Question

which agency was responsible for federal noise control in the past? department of the interior department of transportation (dot) environmental protection agency (epa) air force reserve

Explanation:

To determine the agency responsible for federal noise control in the past, we analyze the options:

• The Department of the Interior focuses on natural resources and land management, not noise control.
• The Department of Transportation (DOT) deals with transportation - related matters, not primary federal noise control.
• The Environmental Protection Agency (EPA) was historically responsible for federal noise control efforts as part of its environmental protection mandate.
• The Air Force Reserve is a military reserve component and not involved in federal noise control.

Answer:

C. Environmental Protection Agency (EPA)