From the words or group of words lettered A to D, choose the word or group of words that best completes each of the following sentences: Lamin and Michael w...

Answer Details

The correct answer is "themselves." The sentence is talking about Lamin and Michael washing, which is plural. "Himself" refers to only one person, "one another" is used for a group of more than two people, and "the other" doesn't fit the context. Therefore, "themselves" is the best option to complete the sentence.