Regarding Environmental Laws and the U.S. Constitution,________________

Regarding environmental laws and the U.S. Constitution,________________ .

A) the Constitution can be set aside for state environmental laws
B) fundamental environmental policy is already set forth in the Constitution
C) in a case of conflict, state laws always take precedence over federal laws and the Constitution
D) by paying a waiver fee, federal laws can override the Constitution
E) state laws cannot violate the Constitution