I think it is B. The south was based on agriculture.
The main reason why the Federalists supported ratifying the constitution is because they believed it would make the United States more powerful and provide the new nation with desperately-needed credit.
Answer:
the revolutionary war officially ended in 1783 with the Treaty of Paris. The constitutional convention did not occur until four years later so the document went into effect in 1789.
Explanation:
which explains a lot in 1783 to 1789 both parts are different in the effect that happened