B. A reduction in imports and a rise in exports
Answer:
C
Explanation:
The Europeans who were immune to the diseases carried them over to the Native Americans, who had never been exposed to those diseases before, and it killed millions.
Answer:
No, I do not think that he was successful.
Explanation:
His idea was a political theory about how the revolutionary communist party should be organized. It says it should be a dictatorship of the proletariat (the working class holds the power). It is considered one of the first steps towards socialism (where the workers own the factories, etc.) He did not get that done.