I believe the plates are called the south American plates just saying I might be correct or I might be wrong so don't take my word for it I am not the expert
Answer:
Delta
Explanation:
Delta is a geographical term that describes the formation of wetlands. It is formed from the slow movement of water and deposit from a river into a larger water body. For example lake, sea and ocean. A vivid example is a place where the River Nile moves at a slower pace into the Mediterranean Sea.
Hence, in this case, as a river reaches its mouth it is often affected by incoming tides resulting in a formation called a DELTA.
It should tell you what you are looking at. Is there suppose to be a picture to go along with the question?
