Question

What soil is most likely to occur in a region with <400 mm annual rainfall?

Answer 1

The soil most likely to occur in a region with less than 400 mm annual rainfall is temperate grassland soil.

Step-by-step explanation:

The soil most likely to occur in a region with less than 400 mm annual rainfall is temperate grassland soil. These regions have relatively lower annual precipitation, which results in few trees and dominant vegetation consisting of grasses. The dense grasses anchor plants into the ground and replenish the organic material in the soil when they die and decay, making the soil fertile.