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

How does the anonymous narrator’s first-person point of view in jonathan swift's “a modest proposal” affect its reading? a.it readers understand the social and political problems of the time. b.it indicates that the author is unbiased about the information provided. c.it leaves readers unsure about the credibility of the argument. d.it provides readers with a clear account of the political conditions of that time.

How can a speaker best appeal to an audience? a. by revealing just enough information to make the au us b. by allowing the audience to ask questions about the speech's subject matter c. by adapting the speech to the expectations and knowledge of the audience d. by encouraging listeners who disagree to voice their opinions

Is the sentence the refree blew her whistle and both teams rushed onto the field a coumpound or simple sentence