When the United States Entered World War II in December

When the United States entered World War II in December 1941

A) it took nearly two years for the country to unite.
B) the conflict soon became an idealistic crusade for democracy.
C) the government repudiated the Atlantic Charter.
D) a majority of Americans had no clear idea of what the war was about.
E) the idea of allying with the Communist Soviet Union against Nazi Germany was repugnant and unacceptable
To most Americans.