Which excerpt from "Wiley, His Mother, and the Hairy Man" best clues readers that the Hairy Man is the antagonist of the story? “The Hairy Man's . . . gone get you if you don't look out.”
“You know, the Hairy Man can't stand some hound dogs.”
“Hairy Man was ugly, even when he grinned.”
“The Hairy Man hasn't any feet like a man.”

“The Hairy Man's . . . gone get you if you don't look out.”

Explanation:

he's gonna get you

better get out my hound dogs to hunt him down.

central idea, supporting evidence, conclusion, examples.

Explanation:

Most informational texts contain a central idea, or thesis, some supporting evidence and examples, and a conclusion. They do not typically contain elements of a literary story, such as characters and flashbacks.