it's basically talking about the fox in the picture and the water
"The domesticated generations fell from him" means that Buck is losing his civilized characteristics (B).
In this passage, Buck is feeling more and more estranged from where he and his ancestors ("generations") originally come from: as he gets a taste of wild life, he feels less and less like a pet ("domesticated") and more like a feral dog or a wolf. He is forgetting his stay-at-home ways ("fell from him") and sees new instincts grow in him, such as the drive to fight and hunt in a pack.
10 Things I Hate About You" is loosely based on Shakespeare's "The Taming of the Shrew." The 1999 film used many of the play's character names and put a modern twist on the plot. ... Similarly, in "10 Things I Hate About You," the main plot is that Bianca can't date until Kat does.
Yes, fatigue seriously impairs driving ability. Fatigue slows reaction time, decreases awareness, impairs judgement, increases your risk of driving.