Of course, the major effect of the Louisiana Purchase was that it made the United States much bigger than it had been before. The Purchase doubled the land area of the country. This helped to make Americans feel like their country was strong and important, contributing to a sense of nationalism.
It kept European powers out of Latin America and prevented them from further colonizing the area
Answer:
President Franklin Roosevelt
Explanation:
I ended seeing something like this in which I heard that President Franklin Roosevelt served 4 terms but he ended up dying, so the United States changed it to 2 terms.
The answer is really self explanatory. Rationing food allowed them to get through out the war without having to worry about the amount of food supply they had.
<span>Petroleum
Hope it helps!</span>