People living in the Sahel region in countries such as the Sudan, Chad, and neighboring Ethiopia suffer from undernourishment, desertification, and food security issues. Define these terms and describe how these factors intersect in the landscape of the Sahel

undernourishment means; "not given the essential elements for proper development."

desertification means; "the process of which a certain area becomes a desert."

food security means; "the state of having reliable access to a sufficient quantity of affordable, nutritious food."

and all of those go into where Sahel is because it is a poor, undernourished, deserted area.

Explanation:

no sé si entiendes español pero te daría la respuesta si lo supiera, pero lo siento mucho