By the time the united states entered the war, how long had the axis and allied powers been at war?

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

How did southern slaveholders attempt to convince people in the north to support slavery?

Who coined the phrase “go west and grow with the country”?