Which sentence most likely comes from the conclusion paragraph of an
 informational essay?
 A. The following four points will make it clear that children's books
 can contain very adult ideas.
 B. So, for all of these reasons, the works of Toni Morrison have
 become part of the literature taught in schools.
 C. William Shakespeare was born and died in Stratford-upon-Avon,
 but he did his important work in London.
 D. First of all the novels of Cormac McCarthy are not as dark as
 many critics seem to think they are.