What color do we get when we subtractively mix all three subtractive

Which of the following does the 2105 FCC Open Internet Order ban?

a. throttling b. paid prioritization c. blocking d. all of these

To be most useful to both speaker and listeners, the central idea of a speech should _____.

A. reflect multiple ideas B. be a complete declarative sentence. C. use abstract language D. be speaker-centered