Which of the following describes a difference between an essay's body paragraph and its conclusion?

a. body paragraphs can be any length, while the conclusion has a set number of sentences.

b. body paragraphs restate the essay's claim, while the conclusion proposes claims for future essays.

c. body paragraphs first introduce evidence, while a conclusion simply reminds readers of evidence

d. body paragraphs act as hooks for the reader, while the conclusion simply restates the essay's claim.