Which of the Following Adolescents Is MOST Likely to Have

Which of the following adolescents is MOST likely to have a positive relationship with a sibling?

A) Hannah,whose easy temperament is the opposite of her brother's difficult temperament.
B) Elsie,whose difficult temperament is the same as her sister's difficult temperament.
C) Colleen,who shares an easy temperament with her brother.
D) Hayden,whose parents treat her and her sister differently.