Read the excerpt from Hughes’s "The Negro Artist and the Racial Mountain." And now she turns up her nose at jazz and all its manifestations—likewise almost everything else distinctly racial. In this context, what is the meaning of “manifestations”?
negativity
warnings
displays
singing

compare & contrast informative essay/speech

when speaking or writing for the sole purpose of providing information in order to give audience members a good basis for making a decision, you would present an informative speech or essay.   because you wouldn’t want to be persuading the audience by arguing for one type of exercise over the other, you wouldn’t choose a persuasive/argumentative technique.   to fairly, and without bias, present information about the pros and cons of each type exercise, a compare/contrast, informative speech/essay would be the best bet.

c. "but thy eternal summer shall not fade" (line 9)

there is no passage showing on my screen