Question

1. who primarily regulates interstate commerce?

a. private corporations
b. state governments
c. local governments
d. federal government

Explanation:

In the United States, the Commerce Clause of the U.S. Constitution gives the federal government the power to regulate interstate commerce. Private corporations are entities engaged in commerce, not regulators. State and local governments have powers in other areas but not the primary power over interstate commerce.

Answer:

D. Federal government