They had to stop cause the dogs were really tired. This connects to Adaptaion because They are not used to pulling the sled this much.
Hal is getting mad a charles because Buck is tired and charle keeps on beating Buck to pull the sled. This connects to violence because Charles is pushing buck to his limts to pull the sled.
Hal said stop beating that dog or i am going to kill you . This connecrs to Instinct because Hal Has an instinct to tell charles to stop hitting Buck.
Buck is watching John Thorton Sleep because Buck loves him very much. Why Buck is watchin John thprton all the time Cause he is afraid of him leaving him like his other owners. This is connects to companionship because Buck is watching over John so nothing bad happens to John thorton.
John thorton was trying to break up a fight between these two men.John thorton got knoked out then but grabed the guys neck cause Buck was tring to protect John thorton.This connects to survival of the fittest because Buck is trying to Protect John.
Buck finds John thorton face down to the water and buck knows john is desd. This is adpting to the wild because Buck has to adapt to the wild and hunt for his food and survive on his own again.