Answer: D. "Did you come to be our little girl for a while?"
Step-by-step explanation: A dialogue is a conversation between two or more persons or characters in a novel, drama, etc. In the given excerpt we can see an example of dialogue in the phrase "Did you come to be our little girl for a while?" this is a question asked by one of the robbers to Marian, and we can see it is an example of dialogue because it is the start of a conversation and also because it has quotation marks.