The period of Islamic prosperity that included cultural and scientific advances can be attributed to the vast trading area controlled by the Muslims.

adoption of democratic government.

restrictions on extensive trade.

expansion of civil rights.

answer; the period of time known as the middle ages;

living during the great depression had a major affect on the mentality many people. a good portion of people who lived during that time do not trust banks. this is likely the result of the many widespread bank failures in the 30s that caused people to lose their life savings.