By which method(s) have people of color sought greater control of the way they are portrayed in films?
A. By taking a public stand against negative representations in films
B. By controlling character representations through writing and
producing films
C. By refusing to see films that represent people of color in negative
ways
D. All of the above

Amaster's degree candidate needs to conduct a research project for her master's thesis. she is interested in the types of junk food available to the public. she plans on going to the local convenience stores and asking the owners what types of junk food the store normally stocks and which are the biggest sellers. identifiers will not be collected. this study would fall under which of the following? a. expedited review b. exempt review c. full board review d. not human subjects