The military facility that was built in Oak Ridge, TN in 1942 was created as the production site for the Manhattan Project. The Manhattan Project was an American, British, and Canadian project that developed the first atomic bomb.
D. developing materials to be used in the creation of the atomic bomb
What time period? maybe with a little more info I can help you
Social class division an more complex religious beliefs.
The answer is A) Germany was able to take over much of Europe by 1940.