Why was Congress unable to enforce the Treaty of Paris or respond to Spain closing the Mississippi River?

B. Lack of support from state governments

Explanation:

Why was Congress unable to enforce the Treaty of Paris or respond to Spain closing the Mississippi River?

A. An ineffective president

B. Lack of support from state governments

C. An inability to raise an income to fund a national navy and army

D. A lack of guns and ammunition.

The congress was unable to enforce the treaty of Paris due to lack of support from state government.