what is desertification?\na. method of using desert land for agriculture\nb. the process of turning arable…

what is desertification?\na. method of using desert land for agriculture\nb. the process of turning arable land into deserts\nc. drying up of stream beds and lakes\nd. the expansion of current deserts land areas\nplease select the best answer from the choices provided\na\nb\nc\nd
Answer
Brief Explanations:
Desertification is defined as the process where fertile land becomes desert, typically due to drought, deforestation, or inappropriate agriculture. Option a is incorrect as it's about using desert land (not the process of becoming desert). Option c is just one aspect (drying up water bodies) which is part of a larger process but not the full definition. Option d is about expansion of existing deserts but desertification can occur in non - desert areas turning them into deserts. Option b correctly captures the essence of desertification as the transformation of arable (fertile) land into desert.
Answer:
B. the process of turning arable land into deserts