which type of deposition creates sandbars?\no glacial\no river\no wave\no wind

Brief Explanations:

Sandbars are formed when waves slow down and deposit sediment. Glacial deposition creates features like moraines. River deposition forms deltas and flood - plains. Wind deposition creates dunes. Waves are responsible for creating sandbars as they carry and deposit sand along the shoreline.

Answer:

C. wave