Answer:
Congress banned all new immigrants from entering the country. Grants were provided to assist new immigrants coming to America. The US government worked to encourage the growing diversity.
Answer:
The Constitution gives the Senate the power to approve, by a two-thirds vote, treaties that are negotiated by the executive branch.
Explanation:
Well before slavery in America, there was an agreement of some sort where people would come to the new land poor and work for them for at least 7 years, however, America started to think "What if we had PERMANENT slaves which we could treat however we wanted” and then they sailed to Africa where they traded with the African leader for Negros to use.”