Gerard, a Social Theorist, Believes That Love Is Responsible for the Survival

Gerard, a social theorist, believes that love is responsible for the survival of the human species.However Blake, a historian, disagrees.He finds that love is dysfunctional and creates rifts and conflict in society.Which of the following statements, if true, is likely to weaken Blake's belief?

A) Research shows that love creates an interest in people to care for their offspring and feel responsible for them.
B) Children can be conceived without love and there is no guarantee that people who engage in sex will feel an obligation to care for the infants.
C) Studies indicate that over 80 percent of marriages across the world end in divorces.
D) Most adults are in love with the idea of love and have unrealistic expectations from it which result in disappointment.