1.) subduction 2.) deep-ocean trench 3.) B
The answer is in the attachment
Answer:
The cities have a much larger populations in smaller areas, which can cause more crime and overcrowding, along with pollution.
The answer to your question is: Abrasion.
Abrasion occurs when sediments that are located on the shore of a lake, and an ocean accumulate along the shore.
The accumulation of sediment found along the shore of a lake or ocean is called a<em> Abrasion.</em>
I hope this helps! :)
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-LizzyIsTheQueen