Congress exercises less influence over foreign policy than domestic policy because

A) the precedent of deference to the president on military matters was set during George Washington's administration.
B) its members get no political benefit from involving themselves in foreign policy.
C) the Constitution clearly gives the president dominance over the country's relations with other countries.
D) it follows a "self-denying ordinance."
E) it does not have any Constitutional powers related to foreign policy.

D