<span>Assuming that this is referring to the same list of options that was posted before with this question, <span>the best options would be the expansion of the media and more immigration, since both of these things lead to a "diffusion" of cultures. </span></span>
Answer:
The states of Louisiana, Missouri, Arkansas, Iowa, North Dakota, South Dakota, Nebraska, and Oklahoma; in addition, the area included most of the land in Kansas, Colorado, Wyoming, Montana, and Minnesota.
Explanation:
The overinflated stock market helped cause the Great Depression when the stock market burst and all of the prices started to fall drastically.
