USA Constitution

A. The central government
B. The states
C. The districts
D. None of these

A. 45 States
B. 50 States
C. 52 States
D. 55 States

A. 1772
B. 1776
C. 1783
D. None of those

A. April 30,1787
B. May 30, 1788
C. June 30,1788
D. April 30,1789