Question

3. Usage of land can be:
(a) Growing crops
(b) planting trees and groves
(d) fallow
(c) Afforestation​

Answer 1

i guess all of the above is answer

Answer 2

Answer:

i think so all of them are the answers

Explanation:

growing crops can be done on land

we can also plants trees and groves on land

We can use fallow for land too

Afforestation can be performed too on land