True, the Allied Powers are made up of Italy, Germany, and Japan.
I found out by watching the anime, Hetalia.
The general consensus amongst historians is that the balance between Federal and State powers was done to appease those who were afraid that too strong of a federal government would be no different than the monarchy that the colonists were overthrowing.
The best answer in regards to the specific question appears to be A: Many small towns boomed as people came to drill wells.
A. American-Soviet competition for military dominance
D. Augusta Savage, an African American sculptor, created the sculpture above, "The Harp".
