Question

here who know the adjective clause

Answer 1

An adjective clauseis simply a group of words with a subject and a verb that provide a description. The clausestarts with a relative pronoun such as who, whom, whose, that, or which or a relative adverb such as when, where and why.

Answer 2

An adjective clause is a dependent clause that, like anadjective, modifies a noun or pronoun. Adjective clauses begin with words such as that, when, where, who, whom, whose, which, and why. An essential (or restrictive) adjective clauseprovides information that is necessary for identifying the word it modifies.