Presidents Can Avoid Ratification of a Treaty by Simply Announcing

Presidents can avoid ratification of a treaty by simply announcing that the United States will comply.The disadvantage of this strategy is that it:

A) limits the president's ability to enforce the treaty
B) requires a congressional resolution to make the treaty politically viable
C) risks that the treaty will not being taken seriously by the rest of the world
D) risks the treaty being easily undone by future presidential administrations
E) angers key leaders in Congress who could retaliate by opposing or stalling action on other parts of the president's legislative agenda