<span>Precipitation is heavy in the intertropical convergence zone because it is the area above the Equator where warm air rises.
Hope this helps. :)</span>
"Dear Momma.
Life in the infantry was hard... I'd no sleep... I gave up my stripes. Lieutenant Ackerson is meaner than a bull on a farm... By god the cold.... I'm not used to it like the white boys are. I'm only used ta' the hot Texas heat. The media usually ignores me. But they are a talkin' to the white boys like they're heroes... I don't think I'll be welcome when I come back. At least... I'm proving something for my country. That I'll be fighting. For the good of the united states."
-I hope this helps.
Answer: A. drought
Explanation:
It is A because their environment changed alot so it was difficult to grow corn and so the migrated south where it rained more.
The correct answer is C) Economics.
The study of how people satisfy unlimited wants with limited resources is called Economics.
Economics studies the production, distribution, and how people consume products and services in a determined market. Economics based its studies on the belief that resources are limited but people in a society have many wishes, desires, wants, and needs. So Economics studies all the factors involved in the process of getting raw materials and natural resources, fabrication, supply, delivery and the prices people pay to get something they want or need.