Question

(A) How is sand that flows in a river formed?
Collect some information about where the
Sand comes from.​

Answer 1

Answer:

Sand form over a long period of time by water , wind , gravity and tectonics among their forces . Water provides movement of sediment from the beginning of streams and inland areas down through the land . ... While heavier sediment settles among rivers banks and streams , lighter sediment gets carried to the Ocean.