Andrea and chloe have been friends since third grade. lately, andrea has been wondering if chloe is taking advantage of their relationship. andrea knows chloe's parents are divorcing, and she feels for her, as her parents divorced several years ago. however, chloe has been asking if she can copy andrea's homework, saying she is not sleeping well. andrea is starting to think this is a sign of a(n) relationship, as it is the only time they seem to talk. andrea decides she is going to try to be in speaking with chloe about her feelings.