How did the discovery of gold influence the American economy?
It helped pay for Civil War expenses and started a national recovery.
It decreased trade as businesses focused more on digging.
It discouraged people in other nations from investing in the United States.
It set the value of the dollar by how much gold it could be traded for

Answers

Answer 1

Answer:  It set the value of the dollar by how much gold it could be traded for, and it helped to pay for civil war expenses and started our nations recovery.

Explanation:


Related Questions

Place the Russian events in chronological order.

Answers

Answer:

1 - Russian Communists, known as Bolsheviks, revolt against Czar Nicholas I.

2 - Bolsheviks, under Vladimir Lenin, seize power.

3 - The Communist government immediately negotiates a separate peace with the German government. Russia drops out of World War I.

4 - Communists change the name of the empire to the Union of Soviet Socialist Republics.

5 - Vladimir Lenin dies, leaving behind a leadership struggle.

6 - Stalin institutes policies designed to modernize and industrialize Russia. He orders the death of those who disagree.

7 - Governments of other European nations react to Stalin's policies by becoming fiercely determined not to allow communism to take control in their countries.

Explanation:

How does Article V reflect the principals of representative government and states “rights”? In your answer, define states’ rights in your own words.

Answers

The United States is made up of its states, and Article V demonstrates that the federal government must uphold their ideals.

What are concepts and ideals?

A mental notion, hypothesis, or belief is known as an idea. The word "idea" comes from the Greek word "idea," which denotes a thing's form or nature. Ideas is the plural form. An ideal is something that is the best representation of something, or the benchmark by which everything else must be judged.

Who is the ideal human being?

An ideal person is one who exhibits the perfect combination of physical and emotional stability, attitude and behaviour, moral principles, and personality. It is quite uncommon for somebody in real life to possess the perfect blend of all these outstanding qualities.

To know more about ideals visit-

https://brainly.com/question/8308029

#SPJ1

when did the first delegation of the constitutional convention meet?

Answers

Answer: May 25, 1787

Explanation: On May 25, 1787, delegates representing every state except Rhode Island convened at Philadelphia's Pennsylvania State House for the Constitutional Convention.

What was the Japanese attitude to soldiers who surrender?

Answers

The belief that Allied forces would kill them if they did so contributed to the resistance of Japanese soldiers to surrender, according to historian Niall Ferguson, who contends that this dread was more significant than the worry of punishment or disgrace.

Japanese attitude in WW2:

They were raised to venerate the Emperor as a living god and to believe that fighting could purify oneself, one's country, and ultimately the entire globe.

Within this context, the ultimate sacrifice of one's own life was thought to be the noblest of feats.

The belief that Allied forces would kill them if they did so contributed to the resistance of Japanese soldiers to surrender, according to historian Niall Ferguson, who contends that this dread was more significant than the worry of punishment or disgrace.

According to historian Niall Ferguson, this terror was more important than the concern of punishment or dishonor and led to the refusal of Japanese soldiers to surrender.

They believed that Allied forces would murder them if they did so.

Therefore, the belief that Allied forces would kill them if they did so contributed to the resistance of Japanese soldiers to surrender, according to historian Niall Ferguson, who contends that this dread was more significant than the worry of punishment or disgrace.

Know more about Japanese attitude in WW2 here:

https://brainly.com/question/805452

#SPJ4

who invented the modern zipper and in what year was it invented

Answers

Answer:

Gideon Sundback was the inventor of the modern zipper. It went on sale in 1914 and got a patent three years later.

was everyone in the spanish colonies angry for the same reasons

Answers

True, but to varying degrees. While everyone wished for equal rights, the Creoles preferred to be treated as first-class citizens. Thatswise everyone in the Spanish colonies was angry for the same reasons

What made the Spanish reject Native American uprisings?

The Spanish, which insisted on complete conversion, especially of a young, whom they stole from their families and tribes, found this to be unacceptable. Native Americans tried to maintain their independence through open insurrection, such as the Pueblo Revolution of 1680, when adaptation failed.

How did the Spanish attack, St Augustine?

In 1586, Spanish settlers in St. Augustine discovered their vulnerability to attack when the English pirate Sir Francis Drake destroyed the town with a fleet of twenty ships and one hundred men.

To know more about Spanish colonies visit:

https://brainly.com/question/8695886

#SPJ1

help please i need help ​

Answers

Answer:Look it up

Explanation:

Thats what I do.

What was the impact of the Lend-Lease program on the course of World War II?

Answers

The Lend-Lease Program effectively put an end to American neutrality and provided a way for America to directly help China's battle against Japan and Britain's war against Germany.

What effect did the Lend-Lease initiative have on World War II?

In lieu of selling war supplies, the U.S. government might lend or lease them to any nation it deemed to be "vital to the defense of the United States" under the Lend-Lease Act of 1941.

With this approach, the United States was able to support its allies militarily during World War II while still maintaining its official neutrality.

The Lend-Lease Act's enactment, most critically, allowed a beleaguered Great Britain to fight against Germany essentially alone until the United States entered the war late in 1941.

Learn more about the Lend-Lease program with the help of the given link:

brainly.com/question/30186253

#SPJ4

2. Why was the first of these woman-only press conferences held just a few days after Roosevelt’s husband’s inauguration?

Answers

The first of these women-only press conferences was held just a few days after Roosevelt’s husband’s inauguration to set the tone for her advocacy of the rights of women and to demonstrate her willingness to use her position as first lady to stand up for the rights of women.

What is a woman-only press conference?

Generally,  She also wanted to show that women could be effective leaders in their own right, and not simply be in the background of a male-dominated world.

Read more about woman-only press conferences

https://brainly.com/question/23340530

#SPJ1

According to the cartoon, what role did President Johnson (shown with a big, red nose) have in the 1866 New Orleans race riots?

Answers

Johnson looks sinister as if he has plotted the massacre or, at the very least, will do nothing to stop it. Portraying Johnson as royalty, Nast suggests that the President has abused his power.

What does the term massacre mean?

A massacre is the killing of a large number of people, especially those who are not involved in any fighting or have no way of defending themselves. A massacre is generally considered to be morally unacceptable, especially when perpetrated by a group of political actors against defenceless victims.

The term massacre, being a synonym of "butchery, carnage", is by nature hyperbolic or subjective, primarily used in partisan descriptions of events

Learn more about massacre, here:

https://brainly.com/question/9244127

#SPJ1

Where does Asia rank in population of all the continents?

Answers

Number one. Asia is number one

Match the effects of the French and Indian War and the countries or groups that were affected by them.

A. American colonists
B. Britain
C. American Indians

left with huge financial debt after the war ______

failed to receive their promised land ______

bore the burden of new taxes to pay for the war _______

Answers

Answer: Left with huge Financial debt after the war  Britain

Failed to receive their promised land American indians

Bore the burden of new taxes to pay for the war colonists

Explanation: Brainliest

Giving a lot of point for this 100 points to be pecific During the Heian period, many artists continued to be influenced by Chinese art. Gradually, however, sculptors and painters created their own Japanese styles.

Early Heian sculptors commonly made an entire work from a single piece of wood. Later in this period, sculptors made statues by carving separate pieces from carefully selected wood and then joining them. With the help of assistants, sculptors could make the separate parts in large quantities, enabling them to create a group of similar statues quickly and precisely. Jocho, an artist who worked for Fujiwara Michinaga, probably developed this technique.

Jocho made perhaps the greatest masterpiece of Heian sculpture, the Amida Buddha. This beautifully carved Buddha, “The Lord of Boundless Light,” expresses a sense of deep peace and strength.

In painting, Heian artists consciously developed a Japanese style, which they called yamato-e, or “Japanese painting.” Painters drew their scenes with thin lines and then filled them in with bright colors. Lines were made quickly to suggest movement, but they were drawn more deliberately in restful scenes.

At first, artists used the new style to paint Buddhist subjects, but over time they focused on nonreligious scenes. There were four main types of yamato-e: landscapes showing the four seasons, places of natural beauty, people doing seasonal tasks, and scenes from literature (called “story paintings”).

The new style of painting was used to decorate walls, screens, and the sliding doors of houses and temples. Some of the most famous examples of yamato-e, however, are scroll paintings. A scroll painting shows a series of scenes from right to left so that viewers see events chronologically as they unroll the scroll. Scroll painting had been invented in China, but Heian painters added their own distinctive touches. For example, they often showed scenes inside buildings from above, as if the viewer were peering down though an invisible roof.

The sculptor Jocho developed the
technique called yosegi-zukuri, in which
blocks of wood were hollowed out,
carved, and then assembled. This Amida
Buddha is a replica of Jocho’s work.

2. How did the process of carving statues change during this period?

Start typing here...
3. How did painting change during this period?

Answers

During the Heian period, sculptors gradually changed their technique for carving statues. Early in the period, sculptors commonly made an entire work from a single piece of wood. Later in this period, sculptors made statues by carving separate pieces from carefully selected wood and then joining them. With the help of assistants, sculptors could make the separate parts in large quantities, enabling them to create a group of similar statues quickly and precisely.

3. In painting, Heian artists consciously developed a Japanese style, which they called yamato-e, or “Japanese painting.” Painters drew their scenes with thin lines and then filled them in with bright colors. Lines were made quickly to suggest movement, but they were drawn more deliberately in restful scenes.

What is the art about?

At first, artists used the new style to paint Buddhist subjects, but over time they focused on nonreligious scenes.

There were four main types of yamato-e: landscapes showing the four seasons, places of natural beauty, people doing seasonal tasks, and scenes from literature (called “story paintings”).

The new style was used to decorate walls, screens, and the sliding doors of houses and temples, and also used in scroll painting which shows a series of scenes from right to left so that viewers see events chronologically as they unroll the scroll. Heian painters added their own distinctive touches, such as showing scenes inside buildings from above.

Learn more about  Chinese art from

https://brainly.com/question/24034340

#SPJ1

How did the Civil War bring temporary and lasting changes to American Society?

Answers

It freed all of the black men and ended the issue over slavery, but the South's economy was destroyed while the North's economy boomed.

Capitalism leads to an unequal distribution of wealth, creating inequality.

True or false

Answers

Answer:

Capitalism can lead to inequality so id say thats true

slavery in ancient rome pros and cons of inequality and how were people affected?

Answers

Slaves were considered the properties of their owners and had no human privacy under Roman law.

Who abolished slavery?

His efforts were successful as the bill was approved by the House in January 1865 by a vote of 119-56. President Abraham Lincoln signed the Combined Resolution of the Congress presenting the proposed modification to the state legislatures on February 1, 1865.

What is the primary reason for slavery?

Slavery was introduced to the american continent in the 1500s by European immigrants. When white settlers were unable to get economical labor from other sources, they began to rely more on recruited slaves from Africa. Enslavement has come to denote African slavery within British North America by the early 1700s.

To know more about slavery visit:
https://brainly.com/question/9331183

#SPJ1

What are the similar addictive characteristics of alcohol and vaping?

Respond in 3 to 4 complete sentences.

You may start your response with:

The similar addictive characteristics of alcohol and vaping are . . .

Answers

Both alcohol and vaping can act as a form of escape from reality or a way to cope with the stresses of everyday life.

What do you mean by stress?

Stress is a feeling of strain and pressure. It can happen from any event or thought that makes you feel frustrated, angry, or nervous. Stress is a normal part of life, but too much can interfere with your daily functioning and your physical and mental health.

They can also act as a form of social lubricant and can make people feel more relaxed, confident, and sociable. Both can lead to increased tolerance and increased use over time, with the potential to become dependent on the substance. Additionally, both can lead to physical and psychological withdrawal symptoms when ceased.

To know more about stress,

https://brainly.com/question/1131417

#SPJ1

What body of water borders turkey greece and italy?

Answers

Answer: Mediterranean Sea

Explanation:

Why did the Senate plot to kill Caesar? 2 correct answers

A. They did not like that he declared himself dictator for life.

B. The Senate saw their power growing weaker.

C. He sponsored large celebrations and parades.

Answers

The two correct answers are A and B. The senators of Rome got scared that Julius Caesar would become king and turn Rome into a monarchy and plotted to assassinate him.

Why did the Senate assassinate Cesar?

Julius Caesar enjoyed enormous popularity among the Roman populace due to his military prowess, political savviness, and diplomatic brilliance. He used his influence to reduce Rome's debt, expand the senate, and bring about necessary governmental reforms.

Caesar's popularity and haughtiness rankled many senators, a body of appointed (not elected) political leaders. These officials made the decision to deal Caesar the death blow after he was made the dictator for life in 44 BCE.

The senators characterized the deed as an act of tyrannicide, claiming that they were motivated by concerns that Caesar's unheard-of concentration of power during his dictatorship was destroying the Roman Republic. The plot, which was headed by Marcus Junius Brutus and Gaius Cassius Longinus, involved at least 60 senators. The senators of Rome got scared that Julius Caesar would become king and turn Rome into a monarchy.

The senators of Rome got scared that Julius Caesar would become king and turn Rome into a monarchy.

Learn more about Julius Caesar here:

brainly.com/question/23041421

#SPJ1

Why do you think the design was so specific by 1784? what caused this design to be implemented?

Answers

As a result of their greater passing experience. As many slaves as they could fit inside because they kept needing more and more.

What caused implement in 1784?The United States' Great Seal was created in 1784 to symbolize the country's independence and sovereignty.The United States' unity and its principles of freedom and democracy were meant to be symbolized by the Great Seal's design. The first committee tasked with developing a symbol for the new country worked diligently to produce the seal.In 1776, Congress appointed Benjamin Franklin, John Adams, and Thomas Jefferson to serve on the committee. The coat of arms of George Washington, which depicted a bald eagle carrying a quiver of thirteen arrows in its talons, served as the inspiration for the first version of the Great Seal.The strength and unity of the nascent nation are symbolised by this design. On the back of the seal, a pyramid can be seen with the words "Novus Ordo Seclorum" printed at the bottom. This was done to imply that the US government will have a "new order."

To learn more about implement in 1784 refer to:

https://brainly.com/question/30281048

#SPJ4

In 150 to 200 words, use information that you know and have learned in the lessons to compare and contrast both the benefits and the negatives of the invention of the car and pesticides

Answers

The benefits and the negatives of the invention of the car and pesticides use information that you know and have learned in the lessons that main concerns is related to an environment and to all living things that effects the invention of the car and pesticides to the environment.

The benefits and negatives impacts of the car harm our health and contain greenhouse gases that cause climate change by vehicle pollutants. It also have positive impacts  such as jobs for millions of people in factories. They are also a source of great comfort that allow us to travel long distances in a short amount of time.

The benefits and negatives impact of the pesticides invention is that higher yield of crops, larger profits for farmers, and cheaper food for consumers while some negative impacts are genetic resistance, bioaccumulation of chemicals in organisms and biomagnification in the food chain.

Learn more about invention of car & pesticides click on the link here:

https://brainly.com/question/4184157

#SPJ4

Which diagram best shows how abolitionist literature affected views on slavery?

Answers

The diagram best shows how abolitionist literature affected views on slavery is Uncle Tom's Cabin becomes a best seller More people view slavery as evil Effect. Thus the correct option is A.

What is Slavery?

Slavery is referred to as a situation where an individual is obliged to follow the instructions of their masters or owners who have the authority to make the decisions of their life.

In addition to significantly increasing Northern abolitionism and encouraging others to speak up and raise their voices, Uncle Tom's Cabin expanded the divide between the North and the South.

Therefore, option A is appropriate.

Learn more about Slavery, here:

https://brainly.com/question/9331183

#SPJ1

when the senate voted down a bill that promised an immediate $1,000 bonus to each veteran of world war i, some veterans

Answers

When the senate voted down a bill that promised an immediate $1,000 bonus to each veteran of world war i, some veterans Camped in vacant building in Washington, D.C.

The assassination of Austrian Archduke Franz Ferdinand on June 28, 1914, was the primary impetus for the outbreak of World War I. (World War I). Following the assassination, the following sequence of events occurred: • Austria declares war on Serbia on July 28.

The Great War, also known as World War I, began in 1914 with the assassination of Archduke Franz Ferdinand of Austria. His assassination triggered a European war that lasted until 1918.

Learn  more about world war 1 to visit this link

https://brainly.com/question/1449762

#SPJ4

italian merchant from venice whose travel book inspired explorers.

Answers

Italian merchant from venice whose travel book inspired explorers is Marco Polo.

Marco Polo, a Venetian merchant and explorer, was born in or around 1254 in Venice, Italy, and passed away on January 8, 1324, also in Venice. He traveled from Europe to Asia between 1271 and 1295, spending 17 of those years in China, and his book Il milione ("The Million"), also known in English as the Travels of Marco Polo, is considered a classic of travel writing.

Some people believe Marco Polo's descriptions of coal, spectacles, and a convoluted mail system ultimately led to their widespread use in Europe. Marco Polo brought back the concept of paper money from his book. Christopher Columbus and other explorers were motivated to start their own journeys by Marco Polo's book.

Learn more about marcopolo at https://brainly.com/question/12585396

#SPJ4

what was the battle for air superiority over great britain known as?

Answers

The Battle of Britain. The Battle of Britain took place between July and September 1940 during World War II.The Battle of Britain was the successful defense of Great Britain against the air raids conducted by the German air force in 1940 after the fall of France during World War II.

The germans feared britain's superior naval forces and so the order to strike first was excuted the germans in the war now referred to as  he battle of britain.The Battle of Britain was a major air campaign fought largely over southern England in the summer and autumn of 1940. After the evacuation of the British Expeditionary Force from Dunkirk and the Fall of France, Germany planned to gain air superiority in preparation for an invasion of Great Britain.

Consider learning more about the battle of great Britain here

https://brainly.com/question/30280976

#SPJ4

What was the decision that Truman faced in the summer of 1945?

Answers

A second atomic bomb was detonated on Nagasaki on August 9; 80,000 Japanese civilians died as a result.

The Japanese gave up on August 14, 1945. Truman's action, according to critics, was a cruel act that had unfavourable long-term effects for the United States.

President Truman's decision to use the atomic bomb against Japan has come under scrutiny in recent years by historians and policy experts. For President Truman, the choice was obvious. America had had enough of war by 1945.

The controversial choice to use two atomic bombs on Japan in August 1945 was made by Truman, who steered the nation through the last months of World War II.

To know more about President, click here:

https://brainly.com/question/497462

#SPJ4

Pearl Harbor/US Enters War": https://bijac.org/history/exclusion-and-internment/pearlharbor-us-enters-war/
1. Choose one of the interviews and write their name.

2. Write a short summary or provide details of his/her experience/feelings about what happened that day.

Answers

Sterling Cale was  one of the survivor 0f Pearl Harbor. On the morning of December 7, 1941,  Sterling Cale had just finished up night shift , He was a pharmacist in the Navy, Just after signing out, he noticed planes flying over Battleship Row and wonder why .

He noticed the red circles logo on the planes and saw they were under attack by the Japanese, he saw and heard planes dropping bombs just over the water. He knew the men at Battleship Row needed their assistance.

Swimming for their lives in T-shirts and shorts. The top of the water was burning. The oil leaking from the ships was on fire. Sterling and his friends had to swim underwater as much as possible to avoid getting burned. It was their job to help rescue people from the water.

He was right there in the water when the USS Arizona blew up. No one who heard that deafening sound would ever forget it. After the initial explosion, it burned for two-and-a-half days.

Sterling with tears in his eyes he  remembers seeing ashes of those burnt in the blown ships.

Sterling remembers, "In four hours, I picked up about 45 people. Some were dead, some were badly burned, some were just tired. We would get them in a boat going by." He still tears up when remembering what it was like

He can still picture the scene like it was yesterday. It was a trying time in his life and career.

Learn more about Pearl Harbor brainly.com/question/1169762

#SPJ1

.

how does this video “red nightmare” impact america life during the cold war

Answers

The small film was created to counter communism in the public's mind. Under the name Red Nightmare, the movie was broadcast on American television and distributed to American schools as an educational video.

What does communism mean in plain English?

A political and fiscal system known as communism advocates for a classless society with the production machinery is owned collectively and property rights is prohibited or severely restricted. Communism puts itself in antithesis to liberal capitalism and democratic systems.

Who is credited with founding communism?

The majority of modern communist variations have their origins in Marxism, a philosophy and ideology created by Karl Marx in the 19th century.

To know more about communism visit :
https://brainly.com/question/2499229

#SPJ1

permanent changes were enacted early in the french revolution with the adoption of this document which included the end of feudalism and a statement protecting basic human rights.

Answers

The French Revolution of 1789 redirected French history, and a critical piece of these progressions was the reception of a report known as the Statement of the Declaration of the Rights of Man and of the Citizen.

The French Revolution, which took place from 1789 to 1799, was a period of radical social and political upheaval in France. It was marked by the collapse of the Bourbon monarchy, the rise of Napoleon Bonaparte, and the eventual establishment of a constitutional government.

One of the most significant achievements of the French Revolution was the Declaration of the Rights of Man and of the Citizen. This document, adopted by the National Assembly in 1789, laid out the basic rights and freedoms that all citizens were entitled to, including equality before the law, freedom of speech and religion, and the right to property. It was a revolutionary document that marked a significant break from the traditional feudal system and laid the foundation for modern liberal democracy.

The Declaration of the Rights of Man and of the Citizen was also an important influence on the development of human rights and democracy around the world. Many countries, including the United States, used it as a model for their own declarations of rights.

Know more about French Revolution  - https://brainly.com/question/30299220

#SPJ4

Analyze the cause and effect relationship between Absolutism and The Enlightenment

Answers

In an overview, the Enlightenment movement challenged absolutism and led to its weakening as a political system, while absolutism provided the stability and resources that allowed for the flourishing of the Enlightenment.

What is our cause and effect relationship between Absolutism and The Enlightenment?

Absolutism and Enlightenment were two distinct political and cultural movements that existed during the 17th and 18th centuries in Europe. Absolutism was a form of government in which a monarch held complete power and authority over their kingdom, while Enlightenment was a cultural and intellectual movement that emphasized reason, individualism, and freedom.

While these two movements had different origins and ideologies, they were linked by a cause and effect relationship. The Enlightenment, with its emphasis on reason and individualism, challenged the traditional authority of absolute monarchs and the Church, which led to the weakening of absolutism as a political system. The Enlightenment also helped to spread new ideas and principles, such as democracy and civil liberties, which further eroded the power of absolute monarchs.

On the other hand, absolutism also had an impact on the Enlightenment by providing the political stability and economic resources that allowed for the flourishing of the arts, sciences, and intellectual movements of the time.

Read more about Enlightenment

brainly.com/question/1688832

#SPJ1

Other Questions
What is the solution of the compound inequality Can someone answer, please? the reason why men enter into society is the preservation of their property.T/F Which arc measure 180 find the number of routers in the path at each of the two hours. did the paths change during any of the hours? What is the role of vitamin D in bone development? 1. According to Nicholas, what was the arms race leading to? Which BEST explains why the lack of regulation for vaping makes it hard to determine the impact on health?It is not clear what the ingredients are or if they are the same as in cigarettes.Without regulation, vaping products cannot be sold legally.Cigarettes are highly regulated, which minimalizes health risks.The vaping industry regulates itself to make sure that products are safe for consumers. Find the exact value of sin B in simplest radical form.B6085C5D pls hurry and help!!! if you have a larger cube made up of smaller cubes that is 10cubes*10cubes*10cubes, how many cubes make up the surface of the larger cube? As businesses expand to serve ____ markets, new jobs will be created in service and manufacturing. There will also be more ____to fill those jobs. Question:Are Homo erectus and Homo sapiens sapiens the same genus?Binomial Nomenclature:When referring to a particular species by its scientific name, we use binomial nomenclature, which means that the name of every species contains two words. As a convention, the first word is always capitalized, while the second word is not. For example, the grey wolf's scientific name is Canis lupus. What is the clause in this sentence The big black dog that barks in the night. HELP PLEASE!! The price of the once high-flying tech stock fell by 22% the week before last and by another 15% (from its new, lower price) last week. If the price of the stock is now $132.60 what was it originally (before both price declines) he expanded on the idea of the social contract as it had been passed down from the work of thomas hobbes and john locke. his work, the social contract, presented the concept of the general will of a population and the obligation of the sovereign to carry out that general will. True pr False Luke started a weight-loss program. The first week, he lost x pounds. The second week, he lost pounds less than times the pounds he lost the first week. The third week, he lost 1 pound more than of the pounds he lost the first week.Liam started a weight-loss program when Luke did. The first week, he lost 1 pound less than times the pounds Luke lost the first week. The second week, he lost 4 pounds less than times the pounds Luke lost the first week. The third week, he lost pound more than times the pounds Luke lost the first week.Assuming they both lost the same number of pounds over the three weeks, complete the following sentences. if i connect grid tie system without solar meter installed, will the meter read and charge for power going backward through meter? Reargument was largely devoted to the circumstances surrounding the adoption of the fourteenth amendment in 1868. The supreme court studies the fourteenth amendment to determine. give two similarities between each of the skulls that might lead to the conclusion that these are all related species