geologists define geologic formations as: recognizable, mappable rock units the process of creating a rock the process of lithification a uniquely shaped, identifiable rock feature a transgressive overlap

Using the theories of shoreline, we got that longshore current is turbulent water current that carries sand and flows  within the surf zone parallel to the shoreline.

Hard shoreline stabilization includes the various fixed, immovable structures designed to hold an eroding shoreline in the place. Hard stabilization is one of the most common modifiers of the topography in the coastal zone and is discussed further more detail below. Seawalls, jetties, groins, and offshore the breakwaters interrupt sediment exchange and reduce shoreline flexibility to respond to the wave and tidal actions. Armoring the shoreline changes the location and intensity of the erosion and deposition. Indirectly, hard shoreline stabilization gives the false sense of security and encourages increased development landward of  walls, placing more and more people and property at risk from the coastal hazards including waves,

Hence, sand that is carried by turbulent water currents that flow within the surf zone parallel to the shoreline are called longshore currents.

To know more about shoreline, visit here:

https://brainly.com/question/13572708

#SPJ4

The 1930s dust bowl was caused by severe drought in prairie lands, coupled with farming techniques that left the bare soil vulnerable to wind erosion. Reduced tillage would help prevent such a phenomenon from happening again.

What is a dust bowl?

In general, a dust bowl is referred to as extreme degree of dust storms.

During 1930, severe dust storms occurred in the prairies of America and Canada causing great amount of damage to agriculture and ecology.

Both manmade and natural factors are considered responsible for the happening of such a devastating phenomenon in the history of United States.

To put it simply, a dust bowl is a massive destroying storm that damaged several acres of land and crops.

If you need to learn more about dust bowl click here:

https://brainly.com/question/14903358

#SPJ4

The correct answer is option B.

Geologists have long used fossils to help identify parts of the rock record from around the world and Walter employed this strategy in studying the formations around Gubbio. Throughout the limestone he found fossilized shells of tiny creatures called foraminifera.

What are fossils?

Fossils are defined as the preserved traces, remain or impressions of the living organisms found in previous geological era.

For example, shells, skulls, bones and exoskeletons are the remains found buried in soil including imprints of microbes.

Other kind of fossils include carbon fossils and molecular fossils.

To put it simply, fossils are old dead remains of plants and animals that are more than ten thousand years old.

If you need to learn more about fossils click here:

https://brainly.com/question/14097516

#SPJ4

Rocks, minerals, and soils disintegrate through a process known as physical weathering, sometimes known as mechanical weathering. Abrasion is the main physical weathering process (the process by which clasts and other particles are reduced in size).

Temperature, pressure, frost, root movement, and burrowing animals can all cause physical deterioration. For instance, physical weathering will expose more surface area through the use of fractures, speeding up the pace of deterioration.

Around the world, gorges, ravines, and valleys are formed by processes of water, ice, and wind that are laden with silt. Huge flowing ice masses packed with soil and rock fragments in glacial regions transport away vast quantities of materials while crushing rocks in their course. Rocks can disintegrate to some extent when plant roots squeeze into cracks and tear them apart. Animal burrowing can also contribute to the disintegration of rocks.

To know more about physical weathering visit:
https://brainly.com/question/12383306
#SPJ9

Answer:

I know this answer might be late but for users who are taking the Earth Lithosphere unit test, the answer is:

The breaking of rock into smaller pieces form nonchemical pro

Hope this is the answer you need!!!

Answer:

The Atacama Desert is the driest place on earth.

Answer:

Should I answer the two questions

Using the theories of geologic time scale, we got the geologic time scale was originally developed by using relative dating is not true.

The geologic time scale, or the geological time scale, (GTS) is a representation of time based on the rock record of the Earth. It is a system of chronological dating that actually uses chronostratigraphy (the process of relating strata to time) and the geochronology (scientific branch of geology that aims to determine the age of rocks). It is used basically by Earth scientists (including the geologists, the paleontologists, the geophysicists, the geochemists, and the paleoclimatologists) to describe the timing and the relationships of events in geologic history.

Hence, the false statement is  the geologic time scale was originally developed by using relative dating.

To know more about geologic time scale, visit here:

https://brainly.com/question/16641489

#SPJ4

A country located in an arid region may face several problems if it stores large amounts of water in a reservoir. One problem is evaporation. If the reservoir is not covered, a significant amount of water may evaporate, especially in hot weather.

Another problem is leakage. If the reservoir is not well-constructed, water may leak out, reducing the amount available for use. Finally, if the reservoir is not regularly maintained, it may become clogged with sediment, reducing its capacity to store water.If a country located in an arid region stores large amounts of water in a reservoir, the water may evaporate quickly due to the hot, dry climate. In addition, the reservoir may become a breeding ground for mosquitoes, which can spread diseases such as malaria.

Learn more about climate at : https://brainly.com/question/10440860

#SPJ4

Answer:

The Appalachian Mountains are a system of mountain ranges running along the eastern coast of North America from Newfoundland and Labrador, Canada, in the north to Alabama, USA, in the south.

Explanation:

hope it helps

Public servants keep their communities safe by creating and practicing emergency plans, educating the public about local threats, and notifying them of emergency procedures in disaster management.

Disaster management is the process by which we "prepare for, respond to and learn from the effects of severe failures." It is how we cope with the human, material, economic, or environmental impacts of a given disaster.

Disasters can have human causes, despite the fact that nature frequently causes them. Disasters are viewed by emergency managers as recurrent events that include four phases: mitigation, readiness, response, and recovery.

The objectives of disaster management initiatives are to minimize or eliminate possible losses from hazards, ensure immediate and appropriate support to catastrophe victims, and achieve a quick and efficient recovery.

Disasters are significant setbacks to a community's ability to function that go beyond what it can handle on its own. Natural, man-made, and technical risks, as well as a number of other variables that affect a community's exposure and vulnerability, can all result in disasters.

Learn more about disaster management, here

https://brainly.com/question/13354447

#SPJ1

Answer:

Perusing understanding is the capacity to separate the creator's message from a message. It starts with having the option to grasp the importance of the specific words on a page.

As understudies fill in their ability to understand, they ought to likewise be filling in their perusing perception abilities grasp and have the option to collaborate with a text on more significant levels to dissect and assess it.

Help understudies to utilize setting signs to peruse and comprehend new words.Provide understudies with vital foundation data prior to perusing a text.Give understudies a reason for reading.Allow understudies to peruse quietly for understanding prior to requesting that they read orally.Have understudies make expectations as they read.

learn more about contents strategies

https://brainly.com/question/29345925

Answer:I think C

Explanation:

The majority of world's population does not live in the certain latitude because of hot summers

What do you mean by population density?

The average number of people in a population per unit of area or volume is known as population density. For instance, the density of a population of 100 insects living in a 100 square metre area is equal to one bug per square metre. A region's population density rises as a result of the presence of employment opportunities and other economic activity. Because of the availability of a wide range of facilities, locations with a functional infrastructure, including transportation, energy, water, and sanitation, are typically densely populated. This is because people from all over the world give these locations a higher priority.

To know more about population density click on the link below:

https://brainly.com/question/13902749

#SPJ1

The correct option is d. A lahar is a volcanic mudflow that resembles fluid concrete.

A lahar is a dangerous variety of mudflow or debris flow that is made up of a slurry of pyroclastic material, stony debris, and water. Usually along a river valley, the material descended from the volcano. Lahars are incredibly destructive; they can move at speeds of up to 10 meters per second, can reach depths of up to 140 meters (460 feet), and tend to destroy any structures in their path. Lahars at Mount Pinatubo and Nevado del Ruiz are notable examples; the latter killed hundreds of people in the town of Armero. A mixture of flowing water and pyroclastic material is referred to as a lahar in general. It makes no mention of a specific rheology or sediment concentration.

Learn more about lahar here:

https://brainly.com/question/28849966

#SPJ4

Answer:A lahar is: a volcanic mud stream that looks like liquid cement. A sparkling haze of pyroclastic pieces and hot gas characterizes a pyroclastic stream (nuée passionate); a fell volcanic construction characterizes a caldera

Explanation:a magma lake in a culmination hole is realized just by the names given in the inquiry. A gleaming haze of gases and pieces is entirely expected with unstable ejections; safeguard volcanoes, including pyroclastic those of Hawaii, are related with gushing, not hazardous, eruptions.The mantle tuft that takes care of these volcanoes underlies the disparate plate limit known as the Mid-Atlantic Edge.

to know more about lahar

https://brainly.com/question/29345845

#SPJ4

Some scientists argue that we are in a new Anthropocene epoch, that is characterized by transformations in the earth primarily caused by geologic forces. Thus, the given statement is true.

The main argument of the Anthropocene epoch is that, from a geological perspective, humans are considered a main force of nature, thus expressing that the current geological epoch is dominated by human activities.

The Anthropocene is a new, present-day epoch in which scientists argue that humans have significantly altered the Earth through their activities. These changes include habitat loss, global warming,  animal extinctions, and changes in the chemical constitution of the atmosphere, oceans, and soil.

You can learn more about Anthropocene epoch at

https://brainly.com/question/14019128

#SPJ4

On the winter solstice in the northern hemisphere, The Arctic Circle has the most hours of daylight.

The earth's tilt toward or away from the sun is at its greatest during the summer solstice. As a result, the sun appears at its maximum elevation on the summer solstice, and its noontime position remains rather constant for several days before and after.

Earth's axis of rotation is tilted by about 23.4 degrees in relation to its orbit around the sun, which causes solstices to occur. Since the Northern and Southern Hemispheres receive different amounts of sunlight throughout the course of a year, this tilt determines the seasons on our planet.

Learn more about solstice here:

brainly.com/question/9383141

#SPJ4

Answer:

Indonesia, Sumatra, and Japan, Tōhoku, suffered the deadliest earthquakes in the 21st century

Explanation:

I believe you meant 21st century. If you meant 20th, then the answer is China and Japan bud. They suffered more than 10,000 fatalities, which is absurd.

Zero will be the age that the radiometric dating will give for a chunk of recently solidified lava from Kilauea, an active volcano in Hawaii

What is Radiometric dating?

Using radioactive isotopes, radioactive dating is a technique for determining the age of rocks and minerals. The stratigraphic correlation approach, which is used to date sedimentary rocks, cannot be used to date igneous and metamorphic rocks.

There are more than 300 known naturally occuring isotopes. Some remain the same throughout time and produce stable isotopes (i.e. those that form during chemical reactions without breaking down). The radioactive isotopes that are unstable or are more widely known as radioactive decay into other isotopes. Natural radioactive decay results from the atomic nucleus becoming unstable and releasing fragments. Radioactive particles are released as a result (there are many types). When the number of protons and neutrons in the nucleus is balanced by this decay process, the atom becomes stable.

As the chunk is totally fresh, thus the age will be zero

Learn more about radiometric dating from the link below

https://brainly.com/question/14799339

#SPJ4

Answer:

The answer is horizontal.

Mercantilism program addressed Colbert's concerns by making France self-sufficient.

Trade was dominated by the mercantilist economic system from the 16th through the 18th centuries. Mercantilism was based on the notion that governments needed to regulate trade in order to get richer and more powerful and that money in the world was static.

French Controller General of Finance Jean-Baptiste Colbert explored theories of international trade and was arguably the most significant mercantilist. Colbert, a fervent monarchist, advocated for an economic plan that would shield the French throne from an emerging Dutch mercantile elite.

Know more about mercantilism here

https://brainly.com/question/909450

#SPJ1

The ways that erosions affect the lives of humans are:

There is decreased capacity of the soil to store nutrients and water. subsoil exposure, which frequently has undesirable physical and chemical characteristics. greater runoff rates, wasting water and nutrients that would have been used to cultivate crops. newly planted crops are lost

Beyond the loss of agricultural land, soil erosion has other negative repercussions. In streams and rivers, it has increased pollution and sedimentation, blocking these waterways and resulting in a loss in fish and other species. Additionally, deteriorated soils are frequently less able to retain water, which can make floods worse.

Learn more about erosions from

https://brainly.com/question/17905503
#SPJ1

Differences in temperature drives surface ocean circulation

What is ocean current?

Understanding how heat energy transfers between Earth's water bodies, landmasses, and atmosphere depends on mass flows of water, or currents. Since the oceans retain 97 percent of the planet's water and cover 71 percent of its surface, they play a significant role in the storage and global transfer of thermal energy. This heat is carried by regional and global ocean currents, which have an impact on the stabilisation of global climate patterns, the cycling of gases, and the delivery of nutrients and larvae to marine ecosystems.

Ocean surface and deep waters below 300 metres are where ocean currents are found (984 feet). Both locally and globally, they can flow water horizontally and vertically. The wind, tides, Coriolis effect, sun, solar energy, and changes in water density all contribute to the ocean's complex current or circulation system. Ocean currents are also influenced by the terrain, shape, and surrounding landmasses of ocean basins. The size, shape, speed, and direction of ocean currents are influenced by these forces and physical properties.

Know more about ocean currents

https://brainly.com/question/1145641

#SPJ4

Option A. The conclusion that the geologist can conclude would be that the rock formed as weathered rock and soil was deposited in layers.

Pre-existing rocks or fragments of extinct species serve as the building blocks for sedimentary rocks. They develop from deposits that build up on the surface of the Earth. Sedimentary rocks frequently exhibit recognizable bedding or layering.

Sedimentation is the process through which sedimentary rocks are created. Sedimentary rocks fall into one of three categories. The buildup and lithification of mechanical weathering debris results in the formation of clastic sedimentary rocks. Breccia, conglomerate, sandstone, siltstone, and shale are a few examples.

Read more on sedimentary rock here: https://brainly.com/question/20901220

#SPJ1

Answer:This entry focuses on the number of births per woman in a population. The most commonly used metric is the Total Fertility Rate (TFR) – or often simply ‘fertility rate’ – which measures the average number of children per woman.1

The global average fertility rate is around 2.3 children per woman today. Over the last 50 years the global fertility rate has halved. And over the course of the modernization of societies the number of children per woman decreases very substantially. In the pre-modern era fertility rates of 4.5 to 7 children per woman were common. At that time the very high mortality at a young age kept population growth low. As health improves and the mortality in the population decreases we typically saw accelerated population growth. This rapid population growth then comes to an end as the fertility rate declines and approaches 2 children per woman.2

The first section of the entry presents the global empirical perspective on the number of children per woman. The long second section presents the academic research that answers the question why the number of children per woman declined. Particularly important are 1) the empowerment of women in society and in relationships – through education, labor force participation, and strengthened women’s rights – and 2) the increased well-being and status of children.

Explanation:

The global total fertility rate, or average number of children a woman is estimated to have in her life, has been falling since the 1960s. Today, the total fertility rate (or TFR) is half of what it was five decades ago. But while women overall are having fewer children than in the past, total fertility rates still vary greatly among countries. Why, when, and if a woman has a child involves many complex societal, economic, and political factors.

Answer:

Cuba under Fidel Castro and his military underwent significant economic, political, and social changes.

Answer:

Egypt, duh.

Explanation:

I just Guess

Answer:

Sudan.

Explanation:

While pyramids are associated with Egypt, the nation of Sudan has 220 extant pyramids, the most numerous in the world.

Two predictive methods to reduce the impact of coastal flooding are natural dune system and seawalls.

What is a Seawall?

A seawall is a type of coastal defence built where the water and related coastal processes directly affect the coastline's landforms. A seawall is built to shield populated regions, natural areas, and recreational places from the effects of tides, waves, and tsunamis. In order to shield the inland region from wave action and stop coastal erosion, a seawall is a structure composed of concrete, masonry, or sheet piling that is built parallel to the shore at the transition between the beach and the mainland or dune. A seawall is often a large structure built to withstand storm surges.

Hence, Two predictive methods to reduce the impact of coastal flooding are natural dune system and seawalls.

To learn more about Seawalls click,

https://brainly.com/question/11722850

#SPJ9

The specialization of each hemisphere for certain tasks is called cerebral dominance

The specialization of hemispheres, also known as lateralization of function, is a  characteristic of the organization of the human brain. This specialization has a few exceptions, both hemispheres can process almost all types of information, although they do so in different ways.

The right hemisphere processes information by playing an important role in communication, it is visual and deals in images more than words., although a small minority of people show dominance in language. The left hemisphere leans on the reading, writing, and calculations side of processing information. Even though the brain is divided into different hemispheres it takes tasks together as one, especially if the workload capacity increases.

Read more about lateralization of a function here:

brainly.com/question/9458857

#SPJ4