Is it weathering, erosion or deposition?

wind blowing sand from one location to another

• Weathering
• Erosion
• Depostion

muddy water being carried away by a fast moving river

• weathering
• erosion
• depositon

a mudslide flowing down a steep hill

• weathering 
• erosion
• deposition

ponds filling up with sediment and becoming marshes

• weathering
• erosion
• deposition

deltas forming at the mouths of rivers

• weathering
• erosion
• deposition

waves dropping sand on the beach

• weathering 
• erosion
• deposition

glaciers dropping rock and sand to form terminal moraines

• weathering
• erosion
• deposition

flood waters moving soil from one location to another

• weathering 
• erosion
• deposition

rain washing away soil from a hillside

• weathering
• erosion
• deposition

layers of sediment forming at the bottom of the ocean

• weathering
• erosion
• deposition