Question

A river delta forms at the mouth of a river where it enters a larger body of water. Usually the delta is shaped like a triangle. What process causes delta formation?(1 point)
Responses

wave action
wave action

the movement of the tides
the movement of the tides

erosion of the river bank
erosion of the river bank

deposition of sediments

Answer 1

The process that causes delta formation is **deposition of sediments**.