The natural environment of Botswana is dominated by:?

[James]

a. coastal swamps and deltas
b. the mountains associated with the Great Escarpment
c. chronic water shortages
d. tropical rainforests
e. savanna grasslands

[Nin10dude]

It's definitly not A, C, or D.

70% of the country is the Kalahari desert, so there is an abundance of droughts. However, the other parts are grasslands.

However, droughts are more common, so C.