The correct type of deposition that creates sandbars is wave deposition. Here's why:
1. Waves constantly hit the shoreline and carry sand and other sediments along with them.
2. As waves approach the shore, they slow down and deposit these sediments, gradually building up sandbars.
3. Sandbars are long, narrow ridges of sand that form offshore or parallel to the shoreline due to wave action.
4. The continuous process of wave deposition and erosion shapes coastlines and creates features like sandbars.
In summary, wave deposition, which is the result of wave action along a shoreline, is the primary process that creates sandbars by depositing sand and sediments brought in by the waves.
