Answer:
the positive effects of the Columbian Exchange were the many crops brought to the Old World from the New World. Some of these eventually became staples in cuisines around the world. These included potatoes, tomatoes, maize, sweet potatoes, cassava, and cacao, which is used to make chocolate.
Explanation:
<span>Karl Marx predicted that the proletariat would overthrow the Bourgeoisie. The communism's father created a theory that states that with the contradictions of the class fight, one day the proletariat would overthrow, literally, the force and the power of the bourgeoisie class, that holds the power and maintain the exploration setting.</span>
They would bargain in groups with their employees in regards to their wages, benefits, hours, and other terms and conditions about their job.
Answer:
C. He studied all sorts of natrue, streams to trees.
Answer:
1 day ago of Vicksburg was already cut off by Union naval forces and General Grant was on his way by north.
I think that is the right answer, I didn't have enough information :)