which statement is true about an essay’s conclusion?

a. it should grab the reader’s interest quickly.

b. it should have a different tone from the introduction.

c. it must always be brief.

d. it should summarize or reinforce the main points made in the essay.

Langston hughes cited walt whitman as one of his greatest influences and some believe that hughes wrote "i, too, sing america" in response to whitman's "i hear america singing." using on whitman's poem. consider aspects such as structure, there, word, choice, etc., as you craft your response. your response will be scored on how well you: -demonstrate your understanding of the ideas of the text -use evidence from the text to develop and support your ideas -organize your response in a logical manner -demonstrate an appropriate writing style through the use of precise word choice and varied sentences -use standard conventions for writing