__________ questions are tacked onto the end of statements and reduce their power

The choices of movies which Bette Davis fought for made considerably less money than the ones her Front Office favored for her. ___

Indicate whether the statement is true or false

Choose the research term that describes "the researcher openly acknowledges the research purpose, but at the same time takes an active role in the interaction."

A. Complete observer B. Complete participant C. Observer-as-participant D. Participant-as-observer