Respuesta :
The three roles that the dialogue play on the passage are:
1. It resolves a conflict. The diary conflict between Dana and Lloyd is resolved by the introduction of their sister and the threat to release the video of the dance.
2. It develops the sibling's personalities. Personalities are clearly marked, Lloyd enjoys to tease Dana, while Dana gets easily annoyed. Amy on the other hand is the oldest sister and she tends to resolve the conflicts between the youngest siblings.
3. It introduces a conflict. While the journal conflict is resolved a new conflict emerges, Amy now has a threat over Lloyd and Dana and if they do not behave as she pleases then they will both be embarrassed.
A
D
E
reason being is because the other answers to this question are irrelevant