Question

what is the purpose of a monologue?
to quickly share a speaker’s thoughts without other characters hearing
to disclose a speaker’s thoughts quietly to the audience
to express a speaker’s innermost thoughts only to themselves without other characters engaging or responding to their words
to reveal their thoughts and emotions to the audience and characters through a moving speech that builds to a climax

Explanation:

Answer:

to express a speaker’s innermost thoughts only to themselves without other characters engaging or responding to their words