How does affirmative action affect status attainment and is affirmative action fair?

Read chapter 4 it is a summary do not source any information from any other source  answer each question separately  speak positive if you are addressing any issues 1)

1)Define Social Mobility

2) Examine social mobility in the United States

3) Define Downward Mobility

4) Analyze the social consequences of downward mobility

5)How would a social interactions view status attainment?

6)How does affirmative action affect status attainment and is affirmative action fair?