Select the words of the complete subordinate clause in the sentence below. Then identify it as either an adjective or an adverb clause. At six o'clock Mr. Jones and some undercover police officers bo

Select the words of the complete subordinate clause in the sentence below. Then identify it as either an adjective or an adverb clause.

At six o'clock Mr. Jones and some undercover police officers boarded the bus as if they had been total strangers.

subordinate clause:

clause type: