The National Environmental Policy Act (NEPA) is a federal statute that mandates that the federal ...

The National Environmental Policy Act (NEPA) is a federal statute that mandates that the federal government must ________.
A) consider focusing on air and water pollution to the exclusion of other sources of pollution, as these two modes of pollution have the greatest impact on human lives
B) implement a complete ban on the commercial usage of the two hundred toxic substances identified as being harmful and polluting
C) implement a zero tolerance policy for all business activities that discharge waste products into water bodies
D) consider the adverse impact a federal government action would have on the environment before the action is implemented