Which part of the government has the greatest authority in setting foreign policy?

The U.S. Constitution parcels out foreign relations powers to both the executive and legislative branches. It grants some powers, like command of the military, exclusively to the president and others, like the regulation of foreign commerce, to Congress, while still others it divides among the two or simply does not assign.

The separation of powers has spawned a great deal of debate over the roles of the president and Congress in foreign affairs, as well as over the limits on their respective authorities. “The Constitution, considered only for its affirmative grants of power capable of affecting the issue, is an invitation to struggle for the privilege of directing American foreign policy,” wrote constitutional scholar Edward S. Corwin in 1958.

Foreign policy experts say that presidents have accumulated power at the expense of Congress in recent years as part of a pattern in which, during times of war or national emergency, the executive branch tends to eclipse the legislature.

b) a state law could be declared illegal if it contradicted the constitution.

explanation:

the conflict of this case originated when james w. mcculloch, a cashier of the baltimore branch of the second bank of the united states that the congress had chartered in 1816, refused to pay a tax imposed by the maryland state.

in the case, the state of maryland appealed that the establishment of a second bank was unconstitutional since the constitution didn't say anything about granting that power to congress. however, the case determined that even if such right wasn't specifically stated in the constitution, it was part of the "implied powers" of the government enunciated in article i, section 8.

the case also eliminated maryland's legislation to impose taxes to a national bank, asserting that even though the states retained the power of taxation, the constitution's laws are supreme and can not be controlled by the states, therefore, if a state law contradicts the constitution, it should be declared illegal.

explanation:

answer; (c) slaves brought to the americans from africa;