Answer:
Explanation:
The most impactful part of the Columbian Exchange was the bringing of slaves from Africa to the Americas. This trade brought about many civil rights arguments that are still just as prevalent today.
Answer:
For the first question, if I remember correctly, it was A, and for the 2nd, D.
Explanation:
From what I remember, Congress used literacy tests to limit the # of immigrants that came to the US, since they likely wouldn't be able to understand American language. And immigrants often suffer from poverty or persecution in their homes, which is why they immigrate.
D? I think i remember learning this. Sorry if its wrong!
1991. Although its fall lapsed somewhat into 1992, as well.