In the 1940's, American philanthropists funded research on this crop. By 1960, Mexico no longer depended on imports as production had risen dramatically. This crop is: ________

In the 1940's, American philanthropists funded research on this crop. By 1960, Mexico no longer depended on imports as production had risen dramatically. This crop is: ________




A) coffee
B) corn (maize)
C) wheat
D) tomatoes



Answer: corn (maize)


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