Which law type typically involves government regulation?

Public law is the correct choice as it specifically deals with the relationships between individuals and the government, encompassing regulations that govern how the state interacts with its citizens and how government entities function. This includes areas such as criminal law, administrative law, and constitutional law, where government regulation is a fundamental element.

In contrast, private law primarily focuses on disputes between private individuals or organizations and does not involve the government, except when courts enforce laws on behalf of individuals. Common law refers to law that is developed through court decisions and precedents rather than written statutes, and while it may influence government regulation, it is not exclusively tied to governmental processes. Tort law, which addresses civil wrongs and compensation, primarily concerns individual grievances and does not inherently involve government mechanisms unless the state is a party to a case.