Which entity has the power to exercise exclusive powers in the united states?
a. state government
b. city government
c. national government
d. the people

federal power is further limited with a system of checks and balances that gives each branch of government a measure of power over the others.

explanation:

president jefferson protested this interference in american trade. he sent james monroe to london to negotiate a treaty. jefferson wanted britain to stop taking sailors from american ships, and to stop interfering in the trade of neutral nations. monroe tried many times to discuss such an agreement. but the british foreign minister was always too busy to see him.

explanation: