The main way in which the US became a world power while Roosevelt was president was that they entered World War II, which led the US to begin manufacturing war materials at a rapid pace--leading to a sudden and sharp rise in employment and GDP.
Answer: The Age of Imperialism, a time period beginning around 1760, saw European industrializing nations, engaging in the process of colonizing
Explanation: Enjoy
1. New York
2. New Orleans
3. Boston
In the Elizabethan great chain of being, it was "minerals" that were at the lowest rung of human society, since it was believed that these were the foundations of plant life and nothing more.