A Treaty Becomes "The Supreme Law of the Land" When

A treaty becomes "the supreme law of the land" when:

A) it lends predictability to decisional law by relying on prior decisions.
B) it is made by the president with a foreign government and ratified by at least two-thirds of the Senate.
C) it is established with rules that govern certain kinds of activities, such as the use of automobiles on highways.
D) it adds details to the government framework by establishing a regulatory agency.