QUESTION: answer this: when did us start fighting in europe ww2??

ANS: 11 December 1941

QUESTION: answer this: who invented the greater than and less than sign??

ANS: Thomas Harriot

QUESTION: answer this: the application of the theory of evolution and natural selection to human society was known as??

ANS: social Darwinism

QUESTION: answer this: how many french soldiers were killed in ww1??

ANS:
1,357,000