Which of the following was a crucial advantage of the allies over the axis powers during world war ii? a. the spirit of patriotism and national commitment to victory b. the high level of america’s wartime production c. the superior political and military leadership d. the number of americans who volunteered for military service

I would rule out C. But I believe the answer is most likely B.

B. the high level of America’s wartime production

Explanation:

Through a lot of World War 2 the Allies had broken the "Enigma" Machine codes which the Germans and some Japanese used broadly for correspondence. This learning was cautiously watched all through the war and a short time later, just turned out to be broadly known during the 1970s.

b europeans take corn to africa. corn becomes an important crop there.