Answer: Africa's land is mostly semi-arid.
Step-by-step explanation:
A semi-arid climate is the climate of a region that receives precipitation below potential evapotranspiration, but not as low as a desert climate. Hot semi-arid climates are most commonly found around the fringes of subtropical deserts. Hot semi-arid climates are most commonly found in Africa, Australia and South Asia.
I hope this helps...