Clause: Adjective clauses
1. Functions
2. Classification
3. Introducers
A general introduction
1. Functions
  An adjective clause is a sentence clause that modifies a noun or a pronoun as an adjective does. Both relative pronouns (who, whom, whose, that and which) and the subordinating conjunctions (where, when and why) may be used as introducers to begin adjective clauses.
a.introduction