What does Maurice's time with Laura most clearly add to his life? in "a simple act"

themselves

an intensive pronoun is a pronoun that ends in self or selves, such as himself, herself, themselves, yourself, ourselves. since band members is a third person plural, the correct intensive pronoun would be themselves. if the band was talked about as a collective noun, itself would be the appropriate intensive pronoun. intensive pronouns are used to add emphasis to the noun it's modifying which is why it directly follows it.

he will find out what went wrong or happened and how.

merry christmas to you, too. may god be with you all in doing your work and just living a great life in general! < 3