Which of the following descriptions is INCORRECT about George Orwells allegorical novel Ni

Which of the following descriptions is INCORRECT about George Orwells allegorical novel Nineteen Eighty-Four？

A．It describes a story that happens in the future.

B．One of the features in the novel is the misuse of language.

C．It is the most famous detective novel in the world.

D．It was written in the 20th century.

请帮忙给出正确答案和分析，谢谢！