What Can Congress Do to Influence Foreign Policy If It

What can Congress do to influence foreign policy if it is not satisfied with the way the president has handled foreign policy?

A) Congress can fire ambassadors who are not executing foreign policy according to Congress's wishes.
B) Congress can reduce appropriations for executing the president's foreign policy.
C) Congress can command the military to execute foreign policy according to Congress's wishes.
D) Congress can change foreign policy with a joint declaration of two-thirds of each chamber, which does not require the president's signature.
E) Congress can appoint a new secretary of state who will implement foreign policy according to Congress's wishes.