Which of the following effects did the rapid expansion of european colonialism have between the 17th and 19th centuries?
a. led to less cultural interaction among the different countries of the world
b. laid the foundation for the beginning of a system of regional trade
c. led to less division between the world's developed and undeveloped regions.
d. laid the foundations for the beginning of a modern global economy

the answer is option a.

roosevelt essentially took the opposite approach as hoover in taking on the great depression. herbert hoover thought that america and its economy could naturally recover from the depression in due course, so he adamantly restrained the federal government from intervening on behalf of the people affected. on the other hand, roosevelt dramatically increased employment by expanding the federal government and establishing agencies that would aid in relieving some of the country's worst problems.