Determine whether the underlined subordinate clause in the sentence below is an adjective clause, an adverb clause, or a noun clause.

What caused the disruption of the online service remains a mystery.

a. noun clause

b. adjective clause

c. adverb clause

Question

3 May, 11:33

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Answers (1)

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Alfred Medina · Answer 1

'What caused the disruption of the online service' is a noun clause, so the correct answer is A. It is used as a 'subject' of the sentence here.

Determine whether the underlined subordinate clause in the sentence below is an adjective clause, an adverb clause, or a noun clause.What caused the disruption of the online service remains a mystery.a. noun clauseb. adjective clausec. adverb clause