Question

What is desertification?
a.
method of using desert land for agriculture
b.
the process of turning arable land into deserts
c.
drying up of stream beds and lakes
d.
the expansion of current deserts land areas

Answer 1

Desertification is best defined as:

**b. the process of turning arable land into deserts.**

This process often results from a combination of factors including climate change, deforestation, and unsustainable agricultural practices.