After nine states had ratified the Constitution by mid-1788 ? a. other states quickly followed.
b. all thirteen states had to obey it.
c. it became law in the United States.
d. none of the states had to obey it.

C. It became law in the United States

Explanation:

c

explanation:

the federalist party which advocated strong centralization dominated the united states government till 1800. so 1800 election transformed the power from one party to another party for the first time and was thus a turning point in american history. so jefferson called it "revolution of 1800".

explanation: