Recall That Daniel Batson and His Colleagues Tried to Demonstrate

Recall that Daniel Batson and his colleagues tried to demonstrate the existence of empathy-based motives.They found that

A) people were less likely to feel empathy toward a single person than toward a group of people.
B) most people volunteered to alleviate another person's pain when they felt high levels of their own experienced distress.
C) people only expressed empathy in response to people who were physically attractive.
D) people who felt more empathy were more likely to volunteer to alleviate another person's pain.