Question

which landform does terrace farming most directly affect?
deserts
plains
deltas
mountains

Explanation:

Terrace farming is a method used on sloped land to create flat - like areas for cultivation. Mountains have steep slopes which make terrace farming necessary to prevent soil erosion and make use of the land for agriculture. Deltas, plains, and deserts do not typically require terrace farming as deltas and plains are flat and deserts are arid and not suitable for traditional terrace - type agriculture.

Answer:

A. Mountains