Question

Which sentence uses the verbs correctly?

Of Martha Sinclair's novels, I find that Four Dogs and a Girl have the most dramatic storytelling style.
War and Peace are Tolstoy's masterpiece.
Lost Cities describe the discoveries of many ancient civilizations.
The Land of Horses demonstrates the importance of the West in the 5 of the U.S.

Answer 1

The last sentence (The Land of Horses) shows correct verb agreement. If it helps, change your subject to its pronoun - for example: Lost Cities describe the discoveries of many ancient civilizations. Lost Cities is the subject, a novel. IT DESCRIBES the discoveries of many ancient civilizations.