American politicians met in 1787 to revise what document?
A. The Constitution
B. the bill of rights
C. the Albany plan of union
D. The articles of Confederation

theezzz

Explanation:

nuts

brainliest answer

d

Explanation:

d. the Articles of Confederation where revised in 1787

i believe that the answer to the question provided above is that  establishing smaller ethnic communities within larger communities  gives more chance for people to know each other more but this might lead to the  conflict between groups.

a. theta waves. this is because the person is in a light sleep which means the brain waves would show these kind of waves.