The Passage of the National Minimum Drinking Age Amendment Is

The passage of the National Minimum Drinking Age Amendment is

A) an encouragement of the "laboratories of democracy."
B) an example of lack of accountability.
C) an example of strengthening individual liberty through division of powers.
D) a disadvantage of federalism causing disparate programs for citizens of different states.
E) an example of a coercive burden on states that rely on federal funding.