What is the collection of laws resulting from court interpretations of statutory law or from court decisions where rules are vague or in error?

• A. Statutory law
• B. Administrative law
• C. Civil law
• D. Case law

Answer: (D)

The idea being tested is how courts create law when statutes are unclear. When lawmakers write statutes they may use broad or vague language, leaving gaps or room for interpretation. Courts step in by interpreting those statutes, applying them to real cases, and resolving ambiguities or errors. The rules and principles that emerge from those judicial interpretations become a body of rules used to decide future cases—this is case law. It shows how judges have refined and explained the law through decisions, and in many systems it also serves as precedent guiding future rulings. This differs from statutory law, which is the written laws enacted by the legislature; administrative law, which consists of regulations created by government agencies; and civil law, which refers to private law issues or the civil-law tradition.