Which form of proof recognizes that we respond to the traditions and values of our culture?

How can division of labor be used within the workflow of a group project? 

What will be an ideal response?

Which of the following is NOT an example of a cost in a social relationship?

A. the time spent with a friend B. the expense involved in going on a road trip with friends C. having friends listen to you talk about what's going on in your life D. helping a friend move to his new apartment