Question

Terrace farming is also known as step farming. Why ? How is it useful?​

Answer 1

Answer:

Terrace farming is also known as Step Farming because it looks like farming is done on steps [ stairs], which causes to get it's name STEP FARMING & TERRACE FARMING both.

Answer 2

Answer:

Terrace farming is also known as step farming because it is cultivated in a step manner..it is helpful to reduce soil erosion, etc..

hope it helps you