c. longshore currents
b. breakers
d. wind
Answer:
c. longshore currents
Explanation:
The main chemical process that is observed in the coasts is the one of dissolution, that is to say, the water of the sea is able in this case to dissolve the rocks, causing cavities or isolating fragments and conferring them peculiar structures.
The influence of living beings around the shape of the coast has been slow and continuous; For example, as they grow, the colonies that form coral reefs are forming great barriers that modify the coast.
The internal agents correspond to the characteristics of the structure of the rocks of the coast, such as their nature and degree of hardness, the abundance and size of loose materials, the depth of the sea in the vicinity of the shore.
Erosion of rocky shores caused by waves happens slowly, even in places where the rocks are relatively soft. The erosion rates per year on the cliffs are one meter, and represents approximately 5 percent of the erosion material that reaches the world's beaches.
In the modeling of the coast, the movement of sediments along the banks is also important. For example, the amount of beach sand that is transported on several coasts can reach a volume greater than one million cubic meters per year.
The main sources of beach and shore sediments are represented by rivers, which carry large amounts of sand to the ocean; the marine cliffs of unconsolidated material, which are worn by the waves, and the remains of biological origin, such as shells, coral fragments and other skeletons of small marine organisms. Wind-dragged sand can act as a source of sediment on the banks, although winds are generally more effective by removing sand from beaches than by depositing it.
The answer is actually C, Longshore currents.
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The greenhouse effect is exacerbated by the use of fossil fuels.
Answer:
Air masses in Hadley cells descending to Earth at approximately 30°N and south latitudes create strong wing pattern flowing east to west.
Explanation:
The wind flow is called as trade winds.The loop of Hadley cell begins at the equator region where the climate is hot.
The hadley cells creates trade wind that passes in the tropic region,controlling the low latitude weather patterns.
The air mass that rises in the equatorial region forces the rising air to move towards the pole.As the air rises, it creates low pressure in the equatorial region and when the air travels to the poles, the air is getting cod and descends at 30°which creates high pressure area.These descending air then comes to the equator and thus the loop of Hadley cell become closes.
The pole ward movement of the trade air that flows in the upper part of troposphere deviates from east to west.
A primary is a direct election where voters choose their preferred candidate, while a caucus is a meeting where party members discuss and select their candidate through multiple rounds of voting and discussions.
A primary is an election in which voters directly select the candidate that they want to represent their party in the general election. In a primary, voters cast their ballot for their preferred candidate, and the candidate who receives the most votes becomes the official nominee.
A caucus is a meeting of members of a political party in which they gather to discuss and select their party's candidate for an election. Unlike a primary, caucuses involve discussions, debates, and multiple rounds of voting before a candidate is selected as the party's nominee.
For example, in a primary, voters in a state may go to the polls and vote for their preferred presidential candidate from their party, and the candidate with the most votes will be the party's nominee for that state. In a caucus, members of a political party may meet in local precincts, discuss the candidates, and vote in multiple rounds until one candidate receives enough support to become the party's nominee.
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Answer:
the continent is in south America