What is the central argument or point of the piece

Thesis

A thesis is the central claim or main argument of an essay. Because it provides a unifying theme for the rest of the essay, it typically appears early on—in shorter papers, most often within the first paragraph or two. The thesis should be analytic or interpretive rather than merely descriptive or factual.

Reflects an exhaustive study of it's words.

Ibelieve that it is..d) fall.