Explanation:

- Option 1: Glaciers

Glaciers are large masses of ice that move slowly over land. They erode land by processes such as plucking and abrasion, not deflation.

- Option 2: Running water

Running water, such as rivers and streams, shapes the land through erosion and deposition, again not through deflation.

- Option 3: Sea-waves

Sea-waves erode coastlines through the actions of hydraulic pressure, abrasion, and solution, but not deflation.

- Option 4: Wind action

Deflation is the process where wind removes loose, fine material such as silt and sand from the Earth's surface.