Which of the following statements about nonfiction is true

Nonfiction texts may include facts that are not true

Everything written in any nonfiction document is true

Nonfiction never contains the opinion of its author

Nonfiction is required to be well written and organized

i feel like it is actually b.

in the line from the end of the story "the cask of the amontillado," by edgar allan poe, the narrator has put the last stone on the wall, thus sentencing fortunato to death. just like that montresor associates his feeling of sickness to the humidity of the catacombs, and seems to be glad he has taken revenge on fortunato. however, montresor's last words are "in pace requiescat," which mean "may he rest in peace." as a result, it can be inferred that he hides or does not want to assume his guilt or remorse for killing fortunato in such a horrible way.