Answer:
D is correct
Explanation:
92 percent of all modern crops are GMO making D correct.
Because it opens up a place for people to travel and find new goods like spices and food one of the most know thing found was salt
I think Jainism is one but I don't know about the other one
The main way in which geographic and economic differences between regions led to increased sectionalism in the US was that the South was entirely agrarian and depended heavily on slavery, while the North despised the institution of slavery. This eventually led to the Civil War.