Which of the following is a responsibility of the Department of the Interior?

• A. Manage all government lands
• B. Regulate interstate commerce
• C. Set minimum agricultural prices
• D. Education program

Answer: (A)

The question tests which federal department is tied to managing federal lands and natural resources. The Department of the Interior oversees many federal lands, including national parks, wildlife refuges, and the tribes’ affairs, along with conserving natural resources. That makes it the best fit for the responsibility described.

Interstate commerce is regulated by the Department of Commerce (and related agencies), not the Interior. Setting minimum agricultural prices is a task of the Department of Agriculture. Education programs are run by the Department of Education. So the responsibility most aligned with the Interior’s mission is managing federal lands and related resources.