deposition
Sand dunes are not formed by the process of erosion, they are formed by the process of aeolian deposition.
Wind actions, by deflation (upliftment, transportation and deposition of desert materials like sand and dust from one place to another).
Yes, sand dunes are loose sand carried and deposited by wind from one place to another.
Desert pavement is the result of deflation - fine materials being removed by agents of erosion. Sand dunes are the result of deposition of fine materials by the wind.
Deposition
Sand dunes, for one
Wind erosion and deposition may form sand dunes and loess deposits.
Wind is the erosional force that forms sand dunes.
Deposition
I am going to say sand dunes and loess deposits are two types of deposits formed by wind erosion.
sand dunes i think?
No, they are examples of deposition, not erosion.