Ineed answers as quickly as possible.

What is the role of institutions in society - do they perform positive functions, or simply work in the interests of the powerful and against the powerless? (a related question here is why do our life chances vary by class, gender and ethnicity)

What choices did the family of emmett till and their supporters make in exposing the brutality of his murder? how did these choices shape public reaction to the murder?

Psychology research provides us with many strategies for changing health behaviors. click and drag to match each example with the name of a behavior modification technique.