Answer:
The correct answer is: Empathy
Explanation:
Empathy is the human capacity to acknowledge the other's emotions and feelings. Is the understanding of other people's emotional states and being able to relate to them. Is also the capacity to feel what another individual may be feeling, or at least imagine it.
Most people feel and experience degrees of empathy, and the capacity is developed in humans at early stages of psychological development and in this particular case it can be seen in Duane's offering to share his cookie with his brother after his brother accidentally drops his cookie on the floor and begins crying.
In conclusion, the correct answer is: Empathy.