American Jurisprudence refers to the body of law and legal principles that govern the United States. It encompasses various sources, including the U.S. Constitution, federal and state statutes, case law, and administrative regulations. This system is built on the foundation of common law, which originated from English law and has evolved through judicial decisions. The study of American Jurisprudence involves understanding how laws are interpreted and applied in different contexts. It also examines the roles of key institutions, such as the Supreme Court, and the impact of legal precedents on future cases. Overall, it provides a framework for analyzing legal issues within the American legal system.