Answer:
Congress still had to approve the constitution, some northern states worried about giving the government so much power.
The main purpose of the Mounds was burial: the Mounds were a burial site for some distinguished people, such as kings. Other possible purpose was for ceremonies (ceremonies performed on top of the mound).
The average American can get sick 1 or 2 times a year.
Hope it helps!
Yes I agree with that and I hope you pass