Answer:
One example of a thesis statement would be:
"The best policy to follow during economic crisis is to lower taxes instead of printing money".
It is a thesis because it presents a statement or a claim that needs to be defended by the author of the statement. It is also a statement because it presents the opportunity for people to agree or disagree with it. In fact, many people think exactly the opposite of the thesis: that in economic crisis taxes should not be lowered, and money should be printed instead.
The sentence that uses the verbs correctly is D, since "the Land of the Horses" is the title of the novel (singular), thus the verb following adds a final -s.
A is wrong because of the same reason. "Four dogs and a Girl" is the title of the novel, so it should be followed by <em>has</em> instead of <em>have.</em>
B is wrong because War and Peace is just one novel. Therefore it should be followed by <em>is </em>rather than <em>are.</em>
C is wrong because, again, Lost Cities is the title of the novel, thus singular and should be followed by <em>describes.</em>
Answers: Write what you believe a leader is for each