Question

which line from white fang is most likely to change a prediction that white fang will learn to appreciate the humans?
“he quickly came to know much of the ways of the man - animals.”
“he came to know that men were more just... and women more kindly.”
“he was beginning to render his allegiance.”
“behind any wish of theirs was power to enforce that wish, power that hurt.”

Explanation:

The first three lines suggest positive - leaning or at least neutral - leaning views of humans by White Fang. The last line, "Behind any wish of theirs was power to enforce that wish, power that hurt," implies a negative perception of humans' use of power, which would change a positive prediction about White Fang learning to appreciate humans.

Answer:

"Behind any wish of theirs was power to enforce that wish, power that hurt."