Which reason BEST explains why certain areas of Southwest Asia have a low population density?

Question

A. The moist climate reduces agricultural production by causing water shortages.
B. The semi-arid climate produces heavy rainfall that contributes to devastating floods.
C. The moist climate limits job opportunities because it reduces oil production.
D. The semi-arid climate makes farming difficult because it produces very little rainfall.

Answer 1

D. The semi-arid climate makes farming difficult because it produces very little rainfall.