Question

an environmental impact statement is required by choose your answer... clean water act nepa superfund

Explanation:

The National Environmental Policy Act (NEPA) requires federal agencies to prepare an Environmental Impact Statement (EIS) for major federal actions significantly affecting the quality of the human environment. The Clean Water Act focuses on water pollution control, and Superfund (CERCLA) deals with hazardous waste site cleanup, so they don't require EIS.

Answer:

B. NEPA