An advantage of using media resources for researching your topic is: A. You may listen to an expert in the subject area that you
are interested in. B. Media resources may set you in a direction of research you did not expect. C. Watching a television or radio program may spark new ideas and perspectives. D. All of the above answers choices are true.
I would say D, since when conducting research you should always find experts, and some research sends you into a direction you do not expect, watching television is true because I know of some commercials that are trying to persuade you to stop doing something or to do something. Like the stop smoking commercials that come on the television.
Dancers differ from chefs in their work environments.
Explanation:
While the whole paragraph talks about the contrast between a dancer and chef this particular sentence centers on the fact that they work in different fields. Furthermore, The word while is suggesting some kind of contrast between the two phrases.