The answer is C, Thomas Edison
The correct answer is letter E) All these answers are correct. Prosperity helped many Americans to ignore the following issues: the 20 percent of Americans who lived in poverty in the 1950s, discrimination suffered by minorities, discontent of many American women in their traditional roles, and <span>discontent of returning veterans.</span>
In general, this movement had a negative impact since lots of the expansion involved moving into territories that were controlled by European nations. Although most of the time physical conflict was avoided.