Answer:
C. The Congress
Federal laws in the United States are created and enforced by the federal government, and the primary institution responsible for this task is the Congress. The Congress is a bicameral legislative body consisting of two houses: the House of Representatives and the Senate.
The Congress has the exclusive power to make laws for the federal government, and it shares power with the states to make laws for their respective territories. The Constitution grants Congress the authority to legislate on matters such as interstate commerce, taxation, and national defense.
The Department of Justice (A) and the Federal Reserve (D) are executive departments that are responsible for enforcing and implementing the laws passed by Congress, respectively. The Department of State (B) is responsible for conducting foreign relations and advising the President on international matters, but it does not have the authority to make federal laws.
Therefore, the correct answer is C. The Congress.
Step-by-step explanation: