The farmers in the area are mostly subsistence farmers, as the region is very hot, and arid,making agriculture unviable. as a result there is famine and drought in the area, as well as nutritional issues.
Answer:
Maritime tropical air masses originate over the warm waters of the tropics and Gulf of Mexico, where heat and moisture are transferred to the overlying air from the waters below. The northward movement of tropical air masses moves warm moist air into the United States, increasing the chances for precipitation.
There is mostly plains in the US
I don’t think it’s any of these population would most likely be impacted by experiencing droughts and crop failure causing a decline of population in the are