Answer:
B. Willa Cather contrasts the brutality of the American West with the gentility of the Northeast in her short story "The Wagner Matinee."
Step-by-step explanation:
A thesis is a form of statement or theory that is put forward as a premise to be maintained or proved. Thesis statement tell reader what a paper is about, and focuses your ideas into one or two sentences.
Considering the given options, option B is the best for a literary analysis essay because it depicts a contrast between the opinions of two geographical areas. It contains an expression for different opinions and would give an expository to the reasons behind the contradictory opinions.