With Regard to Parents' Relationship with Their Children,which Custom Do

With regard to parents' relationship with their children,which custom do modern Chinese-Canadian families have in common?

A) Daughters-in-law are solely responsible for the care of the husband's elderly parents.
B) Sons are more likely than their wives to care for elderly parents.
C) Elderly parents prefer to return to China for their last years,rather than living with their children.
D) Many Chinese Canadian seniors live apart from their adult children.