Which weapon of war did the United States feel to be barbaric, until the United States developed these weapons for themselves

It can be inferred that the dramatic increase in defense spending by germany was the result of. (a) attempts by great britain to take german colonies. ( b) fear of a two-front war against france and russia (c) the need to put down a communist rebellion (d) a competition with the allies to produce atomic weapons

Did the west show signs of cultural decline in the 20th century?

Who were the 3 main opponents of the new deal and what were their concerns