Answer:
The entry of the United States into World War II caused vast changes in virtually every aspect of American life. Millions of men and women entered military service and saw parts of the world they would likely never have seen otherwise. The labor demands of war industries caused millions more Americans to move--largely to the Atlantic, Pacific, and Gulf coasts where most defense plants located. When World War II ended, the United States was in better economic condition than any other country in the world. Even the 300,000 combat deaths suffered by Americans paled in comparison to any other major belligerent.
England becomes well known to be the strongest European country for that time period (at least in the sea)
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Answer:
B. To keep one branch of government from becoming too powerful
Explanation:
The checks and balances are between the three branches of the federal government, the executive, legislative, and judicial. To prevent one group from becoming anywhere close to a dictatorship, the other branches can veto, declare unconstitutionality, override decisions, etc.
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