This document discusses adjective clause problems and provides examples of how to properly structure sentences containing adjective clauses. It explains that an adjective clause modifies and describes a noun, and must come after the noun it is modifying. Examples are given of sentences containing adjective clauses using relative pronouns like "that", "which", and "when" depending on whether the embedded sentence contains a preposition. The document aims to clarify how to correctly structure sentences with adjective clauses.