From the words or group of words lettered A to D, choose the word or group of words that best completes the sentence below. ....... caused the havoc, he sne...

Answer Details

The most appropriate word to complete the sentence is "Having". "Having" is a participle that functions as an adverbial phrase in the sentence, indicating that the action in the main clause (sneaking off) happened after the action in the participial phrase (causing the havoc). So the complete sentence is "Having caused the havoc, he sneaked off."