1970
1971
1971
1818
The Constitution was drafted in 1787. Congress declared it in effect the following year, 1788.
The official state flag was adopted in July 1,1970 -illinois constitution book
1788
The first Missouri Constitution was written in 1820 and went into effect that same year. The current Missouri Constitution was adopted and went into effect in 1945.
It was in the year 1788
Rhode island ratified the Constitution.
three-fourths of the states had to ratify the constitution for it to take effect.
June 21, 1787
1788 this is the right answer.