Answer:
a. Constitutional Law, Statutory Law, Ordinances, Regulations, Treaties, and Case Law.
Explanation:
Laws in the United States can usually be expected to fall into one of the following categories: constitutional law, statutory law, ordinances, regulations, treaties, and case law. Constitutional law is the law that regulates the operations of the state, and that which is contained in a Constitution. Statutory law refers to a law that is passed by a legislative body. Ordinances usually refer to laws passed by a municipal government. Regulations are rules and administrative codes issued by governmental agencies at all levels. Treaties are international agreements formed between two states. Finally, case law refers to the published legal decisions of the courts.
