How did the Great Depression lead to the rise of totalitarian leaders?

The collapse in raw material and agricultural commodity prices led to social unrest, resulting in the rise of military dictatorships that promised to maintain order. A second response to the Depression was fascism and militarism--a response found in Germany, Italy, and Japan.

Explanation:

your answer would be (a)

the effect of the ming leaders banning ships with more than two masts was that there was no further construction of ships masts, because there was a surplus. ming emperors disallowed foreign exploration