Identify the type of clause used in each sentence below as adjective, adverb, or noun. •A temperature of 95 degrees, which was warm even for summer, could drop in only a few hours
to just above freezing.

Adjective

Explanation:

You were given an example of a complex sentence - a sentence that consists of an independent clause and a dependent clause. The dependent clause is:

This is a relative clause. Relative clauses always begin with relative pronouns, such as who, whom, whose, that, and which. These pronouns can be used instead of a noun, noun phrase, or pronoun.

Relative clauses are also often referred to as adjective clauses because they function as adjectives - they give more information about (modify) a noun, noun phrase, or pronoun. Here, the relative clause modifies the noun phrase a temperature of 95 degrees.

This is why the correct answer is adjective.

no its not a run on sentence however i think you meant wet suits not sours also a run on sentence would be like surfers surf all winter long in southern california by using wet sours to keep them warm and the live their all year long