Which describes the plain as a result of construction and destructive forces?

Question

Weathering keeps the plain flat over time, and deposition more soil and sediments in.
Weathering evenly wears the land down over time, which keeps the area wide and flat
Deposition brings in soil and sediments that spread out in a large flat area and build up large flat land.
Crustal deformation raises the land up, and weathering then flattens the raised area out.

Answer 1

Deposition brings in soil and sediments that spread out in a large flat area and build up large flat land.