1) Define relative clause. 2) Define adverb clause. 3) Are relative and adverb clauses independent or dependent? 4) When should a relative clause be separated from the rest of the sentence by commas? 5) When should an adverb clause be separated from the rest of the sentence by commas? List the two cases. ( A relative clause begins with a relative pronoun. The five relative pronous are who, whom, whose, which, and that. ( Will Mark Brainliest).

A relative clause is a subordinate clause that contains the element whose interpretation is provided by an expression on which the subordinate clause is grammatically dependentAn adverbial clause is a dependent clause that functions as an adverb. That is, the entire clause modifies a verb, an adjective, or another adverb. As with all clauses, it contains a subject and predicate, though the subject as well as the (predicate) verb may sometimes be omitted and implied (see below).First, other dependent clauses work as adverbs or adjectives; this does not. Second, remember that a noun clause is the noun of the sentence, whereas a relative clause will be dependent on the noun of the sentence. Finally, a noun clause is always essential to the sentence.? Commas with adverb clauses - When an adverb clause is at the beginning of the sentence, it is an introductory clause and needs a comma separating it from the independent clause. If the adverb clause comes after the independent clause, the conjunction is enough to hold the two clauses together.