One of the greatest challenges facing South Asia is a.
reducing tensions between Buddhist and Muslim groups.
b.
growing enough food to feed its population.
c.
stemming the flow of the population moving out of the region.
d.
improving rail transportation throughout the region.

b. growing enough food to feed its population.

Explanation:

one of the greatest challenges facing South Asia is growing enough food to feed its population.

where is the rest of the question. this isn't making sense. can you upload a picture of the question?

answer; the above statement is (false);