It allows the reader to see how the character came to be who he or she is currently, it creates realism in the text, it creates tension between the narrator and the character, etc.
My mommmm ‘muscle man voice’
→It wouldn't be A (Queen-) because of the dash.
→It wouldn't be B (There is no error in this sentence) because there's an error.
→It wouldn't be D (Is:) because you only use ":" when you're giving multiple things together.
→The answer is C (Queen;) because it's joining the sentences together. It's like having a comma in the sentence after "Queen."
Are you trying to fill in a blank? If so, the answer might be epidemic.