Relative clauses

This document discusses the two types of relative clauses: defining and non-defining. Defining relative clauses provide essential information about a person or thing, while non-defining clauses provide extra information and are separated by commas. It covers the different relative pronouns used to refer to people (who/whom/that), things (which/that), and place (where) or time (when). The lesson concludes by explaining the difference between who and whom as subject and object pronouns.