Social Psychology Discussion Question

Discuss the following in 150 + words with citations.

Discussion 1 - What are some differences among the social exchange theory and the reciprocity and social responsibility norms?  Which best explains helping behavior?   Please explain your answer.

Discussion 2 - Great job on discussing helping behavior, motivations for helping behavior and altruism.   One question I would like to pose is in regards to society as a whole.  In your opinion, what are ways that society can increase helping behaviors?   Please explain.