Question

------can control the types of crops.

a. soil acidity

b. soil cohesion

c. amount of silica

d soil texture

clear my choice

Explanation:

Soil texture affects water - holding capacity, aeration and nutrient availability which in turn control the types of crops that can grow. Soil acidity affects nutrient availability too but soil texture is more about physical characteristics influencing crop types. Soil cohesion and amount of silica are not the main factors controlling crop types.

Answer:

D. Soil texture