The essential nature of the economic activity called grazing can be described as the?

A.

rearing of domesticated animals which feeds mainly on native vegetation

B.

tending of animals for sale

C.

rearing of animals which are moved about in accordance with seasons

D.

keeping of animals and the cultivation of crops to earn income from both

E.

rearing of cattle in the grasslands of the world

Correct answer is A

No explanation has been provided for this answer.