Answer:
B. Turning farmable land into sand/desert land
Step-by-step explanation:
Desertification is the process by which fertile land becomes desert-like, often due to the overuse and abuse of the land, as well as factors such as drought, deforestation, and climate change. As a result of desertification, the land becomes less able to support plant and animal life, leading to economic and social problems for the communities that depend on the land. Desertification is a serious global issue that affects many regions around the world.