In the interior of continents the earth's crust is typically about 40km thick and the elevation is near sea level. Most earth materials expand when heated, lowering their density. During rifting continental margins are heated but cool as sea floor spreading moves offshore from the continent. Thus, basic isostasy suggests that after rifting, a continental margin will ________.

Answers

Answer 1

During rifting continental margins are heated but cool as seafloor spreading moves offshore from the continent. Thus, basic isostasy suggests that after rifting, a continental margin will subside.

Continental rifting is a key plate tectonic process in which the expansion and thinning of the lithosphere lead to continental break-up and the development of new ocean basins.

Rifted margins encircle once-contiguous continents and hold some of the world's greatest sediment stores.

Rifted edges are the outcome of a successful process of thinning and breaking up of the continental lithosphere, which leads to the production of new oceanic lithosphere.

Therefore, during rifting, continental margins are hot but cool as seafloor spreading spreads offshore from the continent. Thus, fundamental isostasy implies that a continental edge will subside following rifting.

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Related Questions

kenapa ketempatan luar bandar lebih baik?​

Answers

Answer:

Salah Negara cok, disini inggris

Answer:

चुप बे

Explanation:

ㅂㅈㄷ ㅇㄴㅆ튜ㅜㅛㅍ ㅛ호ㅕㅕ ㅠ어요여애

north pole is on what continent

Answers

Answer: The North Pole is on Antarctica

7. Which of the following is a feature of an authoritarian government?
a. Rights are protected by a constitution.
b. Citizens have very little influence over the government.
c. Individual rights are emphasized.
d. Ruled by one, not laws.

Answers

Answer: Citizens have very little influence over the government.

Explanation:

Because I'm smart

When prices and the quantity of goods produced are controlled by the governement, as in Cuba, it's called a ___.

A) Free-market economy
B) Specialized economy
C) Command economy
D) Mixed economy

Answers

Answer:

Command Economy

Explanation:

Did test

one agent of erosion is wind. When loose sediments the size of sand or smaller are present, nearby solid surfaces are susceptible to erosion by wind.

a. True
b. False

Answers

True. This is why cliffs change or older buildings are scuffed up. Not because of vandalism or animals it’s because small particles slowly erode away the surface.

If DM = 35, what is the value of r? line segment DM with a point in between at G. segment dg = r+2 and segment gm = 2r-13

Answers

Answer:

r = 8

The steps in the pic

Hope it helps

If DM = 35, what is the value of r? line segment DM with a point in between at G. segment dg = r+2 and

A type of volcano that is built of alternating layers of lava ash and rock is called:________

Answers

Answer:

Composite volcanoes

Explanation:

It is tall, symetrically shaped, with steep sides, sometimes rising 10,000 feet high. They are built of alternating layers of lava flows, volcanic ash, and cinders.

Nearly all cells have a nucleus except:

plant cells
older red blood cells
nerve cells
skin cells

Answers

Answer:

prokaryotic cells lack a nucleus

Explanation:

because

Fill in the blank:

1.

Management and the prevention of the introduction of new i

are key issues for the

government.

Answers

Management and the prevention of the introduction of new invasive species are key issues for the government. Invasive species can have a significant impact on ecosystems, economies, and human health. They can outcompete native species, disrupt food webs, alter habitats, and introduce new diseases.


This can include stricter border controls, inspections of imported goods, and penalties for violators. In addition, the government can invest in research and monitoring programs to better understand the distribution, ecology, and impacts of invasive species.

By taking a proactive and comprehensive approach, the government can help to protect ecosystems, economies, and public health from the negative impacts of invasive species.Management and the prevention of the introduction of new invasive species are key issues for the government.

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most of the time, archaeologists discover archaeological sites through?

Answers

Answer: Archeologists discover many archeological sites through various kinds of radar, examination of air photos, ground penetrating radar, and various indirect methods.

Explanation:

There are lots of methods to locate archeological sites. It depends mainly on the condition and vegetation cover. For little vegetation covering the ground "Pedestrian" method works best. In grassy areas, sites can be found by digging which is called the "Shovel Test". Sites can also be found by examining air photos of a particular archeological site. An eagle eye view help trained archeologists to map the area and make a chance for him to know that area best. Ground penetrating radar is a new addition as a powerful tool for archeologists who are looking for ancient metal materials. Remote Sensing technique is used to locate walls or deep pits that are different from the surrounding soil.

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Os mapas apresentados na figura mostram a expansão da produção de soja no território brasileiro, possível em razão dos incrementos tecnológicos descritos no texto. Da análise de ambos, é possível inferir que a aplicação da tecnologia na produção de soja no Brasil impulsionou o/a A) direcionamento da produção para áreas tradicionalmente ocupadas pela produção de café. B) concentração da produção em latifúndios nas regiões norte e nordeste do território brasileiro. C) concorrência com a exploração mineral desenvolvida nos estados de Mato Grosso, Goiás e Pará. D) direcionamento da ocupação para o Centro-Oeste brasileiro e para a fronteira com a região Norte do país. E) expansão da produção por áreas de dominio dos mares de morros e vegetação de Mata Atlântica. 6​

Answers

Explanation:

The maps presented in the figure show the expansion of soy production in the Brazilian territory, possible due to the technological increments described in the text. From the analysis of both, it is possible to infer that the application of technology in the production of soybeans in Brazil boosted the A) direction of production to areas traditionally occupied by coffee production. B) concentration of production in large estates in the north and northeast regions of the Brazilian territory. C) competition with mineral exploration carried out in the states of Mato Grosso, Goiás and Pará. D) direction of occupation to the Brazilian Midwest and to the border with the North region of the country. E) expansion of production in areas dominated by hilly seas and Atlantic Forest vegetation. 6

describe the conditions of and Amazon village near the equator and the conditions of a town in Canada that experiences snow including the conditions of an area in East Africa that experiences droughts and an area in India that experiences monsoon rainfall​

Answers

Answer:

full answer provided

Explanation:

An Amazon village near the equator would likely experience hot and humid conditions year-round, with temperatures averaging around 30 degrees Celsius (86 degrees Fahrenheit). The region would also receive a high amount of rainfall, with the majority of the rain falling during the rainy season. The vegetation in the area would be dense rainforest, with a diverse array of plant and animal life. Due to its proximity to the equator, the village would also experience little variation in daylight hours throughout the year.

A town in Canada that experiences snow would have very different conditions. During the winter months, the town would be extremely cold with temperatures often dropping below freezing. The town would also receive significant snowfall, which would accumulate on the ground and would make it difficult to travel and carry out daily activities. During the summer months, the weather would be much milder with temperatures above freezing. The vegetation would mostly be deciduous or coniferous trees and the area would be covered with snow for a good part of the year

An area in East Africa that experiences droughts would have arid or semi-arid conditions, with low and unpredictable rainfall. The vegetation in the area would be sparse, with mostly grasses and shrubs. The region would also experience high temperatures and strong winds. The lack of water would make it difficult for both humans and animals to survive in the area, and it would be common for crops to fail during droughts.

An area in India that experiences monsoon rainfall would have a very different climate compared to the other areas described. The monsoon season brings heavy rainfall to the region, often causing flooding and landslides. The rest of the year would be relatively dry. During the monsoon, the temperature would drop and the humidity would increase. The vegetation in the area would be varied, with deciduous and evergreen trees, and tall grasses. The monsoon season would be critical for the local agriculture, as it provides water for crops and replenishes groundwater.

rapid landslides are an example of which geologic process?

Answers

Answer:

Movement of a mass of a rock, debris, or earth down a slope.

Explanation:

Landslides are a type of "mass wasting," which denotes any down-slope movement of soil and rock under the direct influence of gravity.

1. Why do we exist
2. Explain your answer
Pleases explain I need to know the reason 4 existence

Answers

we exist because we all have a purpose, sometimes in life humans face challenges that contemplates past decisions and their future; they contemplate life. we exist to fulfill our dreams, without a dream, without a goal we can’t fulfill it. we exist from our mother womb, and born into a world of life. so to say “why do we exist” we exist to create dreams and goals. to fulfill them, to experience life.

what was the significance of Nixon's trip to china?

Answers

Nixon's arrival in Beijing ended 25 years of no communication or diplomatic ties between the two countries and was the key step in normalizing relations between the U.S. and China.

Answer:

U.S. President Richard Nixon's 1972 visit to the People's Republic of China was an important step in formally normalizing relations between the United States and the People's Republic of China (PRC). It marked the first time a U.S. president had visited the PRC, which at that time considered the U.S. one of its staunchest foes, and the voyage ended 25 years of separation between the two sides. Prior to even being elected president, Richard Nixon had sought better relations with the PRC, with which the U.S. did not maintain diplomatic relations as it recognized the Republic of China on Taiwan as the government of China. Early in his first term Nixon and National Security Adviser Henry Kissinger began sending subtle overtures hinting at warmer relations to the PRC government. After a series of these overtures by both countries, Kissinger flew on secret diplomatic missions to Beijing and in July 1971, the President announced that he would visit the PRC the following year.

How is it to live on the ring of fire

Answers

Answer:

to live in the ring of fire is dangerous because of its full of volcano

Very hot,it’s lava which is dangerous

Eastern Europe has many major rivers. What is the name of its most well know river.
A. Elbe
B. Volga
C. Vistula

Answers

Answer:

none, the most well known river is, The Danube

Explanation:

The planet gamma has 3 times the gravitational field strength and 2 times the radius of earth. How does the mass of the planet gamma compare with the mass of earth?

Answers

The mass of the planet gamma is the same as the mass of Earth.

To understand why, let's use the formula for gravitational field strength:

g = G * (M/r^2)

where g is the gravitational field strength, G is the gravitational constant, M is the mass of the object, and r is the radius of the object.

We know that the gravitational field strength of planet gamma is 3 times that of Earth. Since the radius of planet gamma is 2 times that of Earth, we can substitute these values into the formula:

3 = G * (M_gamma / (2 * r_earth)^2)

Simplifying this equation, we get:

3 = G * (M_gamma / 4 * r_earth^2)

Now, let's compare this equation with the one for Earth:

1 = G * (M_earth / r_earth^2)

Since the gravitational constant G is the same for both equations, we can write them as:

3 = (M_gamma / 4) * (M_earth / 1)

Simplifying further, we find:

3 = M_gamma / 4

Rearranging the equation, we get:

M_gamma = 3 * 4

Therefore, the mass of planet gamma is the same as the mass of Earth.

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What two layers of the Earth does plate tectonic theory focus on>

Answers

Answer: crust and mantle

Explanation:

Answer:

Plate tectonics is the theory that Earth's outer shell is divided into several plates that glide over the mantle, the rocky inner layer above the core.

Explanation:

hope this helps

Which Indigenous peoples cared for and owned Manhattan before the Dutch?

The Mohican people
The Abenaki people
The Lenape people

Answers

Answer: The Lenape people

Which two elements combine to make most of the common rock forming minerals in the crust? carbon and nitrogen silicon and oxygen silicon and nitrogen carbon and oxygen nitrogen and oxygen

Answers

Oxygen and Silicon are the two elements combined to make most of the common rock-forming minerals in the crust.

A rock is a naturally occurring product made up of crystalline crystals of various minerals that have fused together to form a solid mass. The minerals might or might not have formed simultaneously. What matters is that they were all joined by natural processes. Feldspar, quartz, amphiboles, mica, olivine, garnet, calcite, and pyroxenes are some of the minerals that create rocks. "Accessory minerals" are minerals that are found in trace amounts within a rock. In the crust of the Earth, silicon (27.7%) and oxygen (46.6%) are the two most prevalent elements. The most prevalent minerals on Earth are silicates, which are minerals that mix these two elements.

Thus, these two elements will be widely distributed throughout the most prevalent minerals in the crust.

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Consider the impact of the Russia-Ukraine crisis on the people of Ukraine and Russia. What push and pull factors are involved in this conflict? Based on what was described in the mini lesson, do you see the Russian invasion of Ukraine as a humanitarian crisis as well? Explain your answer.

Answers

The Russia-Ukraine crisis has had a significant impact on the people of both Ukraine and Russia. In Ukraine, the conflict has resulted in displacement, loss of life, and economic hardship. The Russian invasion of Crimea and the ongoing conflict in eastern Ukraine have caused many Ukrainians to flee their homes, leading to a significant number of internally displaced persons. In addition, the conflict has resulted in a loss of life and injuries, affecting not only soldiers but also civilians caught in the crossfire.

The push factors driving the conflict include historical tensions between Ukraine and Russia, Russian aggression towards Ukraine, and Ukraine's desire for closer ties with the West. The pull factors include Russia's desire to maintain influence over its neighboring states, Ukraine's desire for independence and closer ties with the West, and the West's desire to extend its sphere of influence.

Based on what has been described, the Russian invasion of Ukraine can indeed be seen as a humanitarian crisis. The displacement of people, loss of life, and the economic hardship brought on by the conflict have all contributed to a significant humanitarian impact on the people of both Ukraine and Russia. The ongoing violence and conflict continue to cause suffering for the people caught in the crossfire and those trying to rebuild their lives in the aftermath of the crisis.

9. One
in fish farming is its risk of diseases due to overcrowding.
a. benefit
c. bonus
b. controversy
d. advantage

Answers

the answer should be b. controversy

Which of the following are nations in which international terrorist cells are prevalent and active?
i. Afghanistan
ii. Uganda
iii. Yemen

A. i only
B. ii only
C. i and ii only
D. i and iii only

Please select the best answer from the choices provided
A
B
C
D

Answers

Answer:

I and iii only

Explanation:

Because yemen is always used in the Trades and so is Afghanistan

International terrorist cells are prevalent and active in Afghanistan and Yemen.

The answer is option D.

What is terrorism in international relations?

The calculated use of violence or the threat of violence to inculcate fear; intended to coerce or intimidate governments or societies in the pursuit of. goals that are generally political, religious, or ideological.

What are the effects of terrorism?

Terrorist acts can cause ripple effects through the economy that have negative impacts. The most obvious is the direct economic destruction of property and lives. Terrorism indirectly affects the economy by creating market uncertainty, xenophobia, loss of tourism, and increased insurance claims.

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What are some problems associated with urbanization?

Answers

urbanization can lead to congestion, higher crime rates, pollution, increased levels of inequality and social exclusion.

Which of the following best explains the formation of the four terrestrial (inner) planets?
a) The terrestrial planets are former moons of the Jovian (outer) planets.
b) The terrestrial planets formed from the repeated collision of icy comets.
c) The terrestrial planets were initially part of a much larger planet that broke into smaller pieces.
d) The terrestrial planets formed from the repeated collision and accretion of planetesimals.
e) The terrestrial planets were pirated by the Sun from a nearby star.

Answers

The best explanation for the formation of the four terrestrial (inner) planets (Mercury, Venus, Earth, and Mars) is option d) The terrestrial planets formed from the repeated collision and accretion of planetesimals.

According to the widely accepted scientific theory called the "Solar Nebula Theory" or "Accretion Theory," the terrestrial planets formed through a process known as accretion. Here's a brief explanation of this process:

Formation of the Solar Nebula: About 4.6 billion years ago, a vast cloud of gas and dust called the solar nebula began to collapse under the influence of gravity. The collapse resulted in the formation of a spinning disk of material, with the Sun at its center.

Accretion of Planetesimals: Within the disk, small solid particles known as planetesimals started to form through the sticking and accumulation of dust and ice. Over time, these planetesimals continued to collide and merge due to gravitational attraction, gradually growing larger.

Formation of Protoplanets: Through further collisions and accretion, the planetesimals continued to grow in size, eventually forming protoplanets. These protoplanets were still not fully developed planets but were larger bodies with substantial gravitational influence.

Terrestrial Planet Formation: Through continued accretion and collisions, the protoplanets grew in size and eventually reached the stage where they became the terrestrial planets we know today. The process involved the accumulation of rock and metal-rich material to form solid, rocky bodies. This formation process took hundreds of millions of years.

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A(n) ________ is a common boundary where different parts of a system interact.
A)interface
B) delineation
C)sphere
D) geosphere

Answers

A(n) interface is a common boundary where different parts of a system interact.

What is interface?

Technology developers use interfaces as points of interaction between software and hardware components. Interfaces are tools and concepts.

Through an input-output system and specific protocols, they enable all system components to communicate with one another and function independently. It raises the abstraction levels.

An interface is a shared boundary between two or more components of a computer system over which information is exchanged in computing. The trade can be between programming, PC equipment, fringe gadgets, people, and blends of these.

Hence, option A)interface is correct.

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Find 5 Primary Economic Activities that take place in the us

Answers

Answer:

Agriculture, Mining, Hunting/ Gathering, Fishing, etc.

What did wallace and darwin learn from animals such as finches and butterflies found in the
Galapagos?

Answers

According to Darwin, different species of finch have different beak shapes. He proposed that an ancestor species' beak had evolved over time to enable finches to use a variety of different food sources. Four species of ground finches are depicted here with their respective beak shapes.

What did Darwin learn from Wallace?

Darwin was conducting related research, and Wallace was aware of this. He wrote Darwin in 1858 with a letter outlining his views on evolution. Together, they wrote a scientific paper outlining their arguments for evolution and natural selection.

Darwin came to the conclusion that several finch birds of a single species had likely been blown by a storm or otherwise separated each of the islands from the mainland or from one island. To their brand-new habitats and food sources, the finches had to adjust. Different species emerged from them over time.

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what coast is tallahassee located

Answers

Answer:

Tallahassee is the capital of Florida. Therefore, that would be in the east since is is a eastern state.

Explanation:

Hope this helps!

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