Although for some Central Asian countries cotton is a big export product, why is cotton a poor choice of crop for this region I WILL MARK AS BRAINLIST PLZ HURRY

It needs lots of water to grow. (if you look up that part it gives you a str8 forward answer just reword it)

It is a poor choice of crop because there is a chemical in it that kills plants

Explanation:

the roman army grew in size and became dominant in the mediterranean region.

health and medicine because people are dying from not being healthy or not strong enough medicine