Desertification is caused by a combination of converging problems, including:

A. contamination of irrigation water and natural cycles.
B. overgrazing, deforestation, drought, and climate change.
C. famine, starvation, and biodiversity loss.
D. urban sprawl, pesticide contamination, and natural cycles

Respuesta :

Answer:
B. overgrazing, deforestation, drought, and climate change.
Explanation:
Desertification refers to the gradual process whereby lush vegetation turns into a desert as a result of certain practises on the land.