Which of the following was not an important invention of the early 20th
century?
O A. The airplane
B. The phonograph
C. The cotton gin
O D. The electric lightbulb
SUMIT

Answers

Answer 1

Answer:

C

Explanation:

Answer 2

The cotton gin of the following was not an important invention of the early 20th century. The correct option is C.

What did the cotton gin do to slavery?

While it's true that the cotton gin made seed removal easier, it did not eliminate the necessity for slave labor to plant and harvest cotton. In reality, the reverse happened. Enslavers demanded more land and slave labor as a result of cotton farming becoming so lucrative for them.

The cotton gin was not an important invention of the early 20th century. The cotton gin was actually invented in the late 18th century by Eli Whitney, and it played a significant role in the development of the cotton industry in the Southern United States during the 19th century.

However, by the early 20th century, the cotton gin was a well-established and widely used technology, and its importance had already been established. In contrast, the airplane, phonograph, and electric lightbulb were all important inventions of the early 20th century that had a significant impact on technology and society.

Thus, the ideal selection is option C.

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Related Questions

need answer asap will give brainlest to the first answer help who was the first president of the United States ?​

Answers

Answer:

The first president of united states is George Washington.

What empire Alexander the Great defeated in only 4 years

Answers

Answer:

The Persians

His undermanned defeat of the Persian King Darius III at the Battle of Gaugamela is seen as one of the decisive turning points of human history, unseating the Persians as the greatest power in the ancient world and spreading Hellenistic culture across a vast new empire.

Hoped I helped

Put me on brainliest please cause I need it

What did the native americans call the Mississippi call the largest river in North America?

Answers

Answer:

"Mee-zee-see-bee,

Explanation:

They called the river "Messipi" or "Mee-zee-see-bee," which means "Big River" or "Father of Waters."

what was mercantilism

Answers

Mercantilism is a system based on the benefits of profitable trading. Countries made trade policies that favored money going from the colonies to the mother country.

Answer:

an economic system in which a colony could trade only with its mother nation, based on the idea that colonies existed to contribute to the wealth and power of the mother country

Explanation:

How could Rousseau's concept of "general will" be used to eliminate the rights of the minority?

Answers

Answer:

The idea of the general will is at the heart of Rousseau's philosophy. The general will is not the will of the majority. Rather, it is the will of the political organism that he sees as an entity with a life of its own.

Explanation:

What does it mean? In a nutshell, it's the will of a small group of people - the political organism - who commands the destiny of the others. Understanding deeply, Rousseau believed that the man wanted to live in a community, but the necessity to pursue goods and riches corrupted the man. And then, some people begin to have more than others and to control politics. The idea of the general will is based on this small group of people, who will do whatever it takes to maintain their privileges.

Why did the Sioux live in structures like those depicted in the image?
Choose 1 answer:

(Choice A)
A
They facilitated a nomadic lifestyle

(Choice B)
B
They were easily disposable

(Choice C)
C
They reinforced egalitarian social structures

(Choice D)
D
They were more durable than other forms of housing

Answers

Answer:

A.they facilitated a normadic lifestyle

When studying an artifact, we can
look at the
to
determine how old the object is and
how often it was used.
A. location
B. amount of wear
C. similarities to other objects

Answers

Answer:

amout of wear of the artifact

The Commons House was an important colonial representative assembly in

Answers

Answer:   South Carolina


lost support among his constituents (voters) and the Senate denounced him.
Chambers
Rosenberg
McCarthy
Roosevelt
Truman

Answers

Answer:  the answer is number 4

Explanation:

Large walls built around Creek and Cherokee Villages to provide protection are called?

Answers

I think the answer is palisades. That is what I learned from my class.
I hope you got a good grade on your assignment!! :D

Complete the chart to identify the kinds of information and benefits provided by each type of primary source historical evidence. For each resource type, list an example and how this particular type of resource can help support an argument.

Answers

Answer:

Type of Resource Examples and Benefits

maps Battlefield maps can provide visual data showing strategy and results.

Demographic maps can show visual representations of trends in population, politics, and more.

charts, tables, and graphs These ways of representing numbers can help provide context to data. Patterns, averages, rates of change, percentages, and more are good ways to "see" history.

letters and diaries These resources can provide firsthand information, often showing emotion and biases of perspective. You can learn anecdotal information about relationships, events, and the like.

advertisements By examining the target audiences, strategies, and prevalence of advertisements over time, historians can learn about popular culture, demographics, and economic focus and stability of a particular time.

photographs Photography is one of the most compelling and trusted forms of historical evidence. Photographs tell a story without words. They provide visual reality and can document events or stories over a period of time.

political cartoons These humorous, often sarcastic, works can provide information about the political culture of the time. In particular, they can help illustrate multiple perspectives on an issue, with the cartoon usually representing a dissenting or critical voice.

other Answers will vary but should identify a primary source you have found and the information it can provide.

Explanation:

plato

What are some of the early human behaviors that mark important stages in the development towards civilization

Answers

Answer:

The most important human behavior that marks the development towards civilization is the adoption of agriculture. Without agriculture, civilization in the strict sense of the word, cannot exist.

Once agriculture is established, another importat human behaviour for civilization ensues: the adoption of a sedentary lifestyle. Non-agricultural societies are either nomadic, or semi-nomadic, because they have to roam around a geographic area in search of scarce resources. Agricultural societies are sedentary instead, they can settle in a single place because agriculture produces enough food for them to not need move around.

A final behaviour is the full development of social institutions such as the division of labor, private property, and social hierarchy. While these institutions do exist in non-agricultural societies, they are developed to a much lesser degree.

What is the most accurate description of the federalist papers?

Answers

Answer:

The Federalist Papers is one of those rare works that transcend the context of the time to become an essential part of political theory - not just for all places, but for all time.

In 175,000 words, spread out over 85 articles and six months, three of the men most intimately acquainted with the writing of the Constitution of the United States wrote one of its most reasoned and persuasive defences. It was enough to persuade the citizens of New York of the Constitution’s benefits, but it also provided to the world a unique insight into one of the most amazing documents ever written.

In a series of articles written and published a bullet speed, James Madison, Alexander Hamilton and John Jay cover topics ranging from taxation and militia to the power of the states and the necessity of safeguarding the rights of common people. The Papers are, apart from anything else, very compelling arguments for the Federalist system of the United States government. In the history of the founding of the USA, they are themselves required reading just as much as any history book.

Above that, however, the Papers have become part of the political theory of federalism. The story of classical republicanism is written in those pages, in a better way than any other work I’ve ever come across.

Reading the Federalist Papers today, and they put into words the reasons why the United States has become so powerful, for the most part, stable. There are no better ways to appreciate the collective genius of the Founding Fathers than to read the Federalist Papers

John Maynard Keynes and Karl Marx would disagree most about the answer
to which question?
A. Do free market economies create problems for workers?
B. Is it right for strong countries to control weaker colonies?
C. Should businesses be allowed to operate without regulation?
D. Should governments take total control over economies?

Answers

The question is should governments take total control over economies?

What did Keynes and Marx disagree on?

While Keynes viewed unemployment as limiting potential profit due to lack of demand, Marx viewed that the possibility of full employment encroaches on the potential gains of capitalists, hence the utilization of the reserve army of labor.

What did Marx and Keynes both agree on?

First, the agreements as usually presented by those who see them. Both Marx and Keynes think there is something wrong with capitalism. Both Marx and Keynes have a falling rate of profit theory. Both Marx and Keynes wanted the 'socialization of investment'.

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which Bantu migration extended the farthest south?

Answers

Answer:

The Bantu expansion was the gradual and multi-stage migration that took place around 1500 BC, with the Bantu peoples from the southern parts of West Africa spreading east and south all the way to the southern parts of Africa. The Bantu spread their language and new technologies, such as iron-making and efficient farming methods, to their new settlements. By the end of the expansion, the Bantu people had become the majority population of southern Africa on the line between southern Nigeria and Kenya, with the exception of South Africa and the Namibian desert. Specifically, the Bantu migration that extended the farthest south was the third wave of migration (that started around 100 AC).

In 1800, Napoleon led his reserve army across the Alps into Italy to fight Austrian forces that had laid siege to Genoa. Although Genoa had fallen by the time Napoleon had reached it, the crossing led to a series of important military victories for Napoleon. Review the placement of the horses in the two paintings of Napoleon crossing the Alps. What details of this aspect of these portraits help explain the painters' attitudes toward Napoleon?

Answers

Answer:

Due to the fact that the paintings portray a view of heroism and victory in terms of the atmosphere and feeling that it gives off, one would assume that the outcome of these battles were a positive one, given the light in which they are painted and portrayed within.

1. The
wanted to acquire this colony.

Answers

Answer:

the question simply means colonizing of your particular country or state going to explain who colonized your state who colonized your country who is just about colonization so that is what they mean by the question

Setting is to time as _____ is to turning point.

A. risking action

B. climax

Answers

Answer:

climax

Explanation:

climax

What is one characteristic of an origin story?

Answers

one characteristic of an origin story is a supreme being. a being that will trigger the events that create the phenomenon.

during the 1930's, the great depression led to

Answers

Answer: People loosing their jobs, people loosing their homes

Explanation: In the great depression lots of people were loosing their jobs, and their homes

Compare and contrast what you know about the current U.S. government with government outlined in the Articles of Confederation.

Answers

Answer:

We will notice that even though they were written within a period of just over a decade and mostly by the same people, the differences are quite clear between them.

Explanation:

If we compare the Articles of Confederation and the Constitution of the U.S we would get a fair idea of the differences between them. The Articles were heavily criticized for centralizing all the powers in the hands of state governments and leaving the central government at their disposal. But this wasn't the only distinguishing point between these documents. The two distinguished in several ways such as the judiciary, power of levying taxes, the number of votes in Congress, etc.

How did the Compromise of 1850 attempt to solve US problems?

Answers

Answer:

Hey there!

The compromise of 1850 attempted to solve some problems the US was facing with slavery, and the status of the newly gained land from Mexico. For example, the compromise put an end to slave trade in the nation's capital- Washington DC, but made it easier for runaway fugitive slaves to be returned to their plantations in southern  states.

Let me know if this helps, or if you want a better explanation :)

How does the author use paragraphs 30-31 to refine their ideas? Cite evidence in your answer. * the first 2 *

Answers

You forgot to mention that this question refers to "The Declaration of Independence".

Answer:

In chapters 30-31 Thomas Jefferson refines the central idea of the declaration of independence by showing that this declaration is being established because the colonies are tired of making requests that are met with more repression and exploitation. It is possible to realize this, when the author states that "In every stage of these Oppressions We have Petitioned for Redress ..."

In addition, the author states that this repression is the result of a way of barring the strength of a territory as promising as those of the colonies and it is precisely because of the strength they have, that the colonies are declaring themselves independent from the British crown. It is possible to see this statement through the phrase "... That these United Colonies are, and of Right ought to be Free and Independent States; that they are Absolved from all Allegiance to the British Crown, and that all political connection between them and the State of Great Britain, is and ought to be totally dissolved ... "

How did Rome contribute to the development of democracy?

Answers

Answer:

Rome contributed to democracy by creating a government where the people ruled. ... When the founding fathers established the US government, they based it partly on the Roman style of government and divided the government into different branches, including the Senate, the House of Representatives, and a judicial system.

what century was the year AD 1517 a part of​

Answers

Answer:

16th century is the century 1517 is apart of :) hope this helped

Show instructions
Question 1 (10 points)
Benjamin Franklin said that publishing a newspaper was easy.
True
O False

Answers

Answer:

True

____________

_________________

______________________


3. Explain why there is no one accepted convention for periodization.
4. How do historians analyze and categorize thousands of years of history?
5. What are the themes used by historians to analyze societies in a given period of time?

Helppp pleaseee! And thank youuu

Answers

Answer:

3. Because many historical periods are difficult to categorize due to the lack of concrete documentation about them.

4. the analysis and categorization of historical periods is done through the study of documents and relics that provide data on certain historical periods, so that the evidence and events and historical situations can be categorized in each period.

5. The themes change between each society, but they are all focused on common elements of the whole civilization as elements focused on religious themes, commerce, and social structuring.

Explanation:

Periodization is a process carried out by historians and professionals linked to this science. This study allows the past to be divided into blocks that are categorized, named and quantified. The purpose of this is to facilitate historical studies and make the past more defined and clear.

Many historical periods lack documentation that can reveal accurate information about the survey, which makes the end and beginning of each period extremely difficult to determine. This generates a certain inaccuracy that prevents a convention for periodization.

However, these periods are often determined by factors of society formed by themes around the religion of civilizations, as well as trade and socio-governmental relations.

define the term(a)static friction and(b)sliding friction ​

Answers

Answer:

Static friction is a force that keeps an object at rest. It must be overcome to start moving the object. Once an object is in motion, it experiences kinetic friction. If a small amount of force is applied to an object, the static friction has an equal magnitude in the opposite direction.

The term sliding friction refers to the resistance created by two objects sliding against each other. This can also be called kinetic friction. Sliding friction is intended to stop an object from moving

Answer:

Static friction is a force that keeps an object at rest. The term sliding friction refers to the resistance created by two objects sliding against each other . This can also be called kinetic friction . Sliding friction is intended to stop an object from moving .

Hope this helps :)

How has technology helped historians understand the reason for king Tutankhamen’s death

Answers

Answer:d

Explanation:CAUSE IM SMART

Answer:

top one is rite :D

Explanation:

Arrowheads, animal remains, and pottery were found at the __________ Plains Woodland site in Latimer County.

Answers

Answer:

McCutchan- McLaughlan

Explanation:

McCutchan- McLaughlin

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