How and why did Buck start a mutiny or rebellion among the dogs?

One night the dogs spot a rabbit, and they chase after it, joined by a nearby pack of fifty police dogs. Buck, leading the pack, rejoices in the hunt, all of his instincts overwhelming him. Spitz, cold and calculating, takes a different route to head off Buck before he can reach the rabbit. Spitz jumps upon the rabbit, and without thinking Buck leaps upon him. He knows that their time has come. This is a fight to the death. At first Spitz clearly betters Buck. After a few moments Buck is covered in blood, while Spitz is untouched. Spitz is an experienced fighter, but Buck possesses imagination. He tricks his rival, and is able to break both forelegs. Spitz is beaten. Buck knows that this is no place for mercy. He knocks Spitz onto his back and the sixty dogs rush in to finish him off.

type of error:

the error in the sentence is a "dangling modifier". a dangling modifier is a phrase, word or clause that "dangles" because there is not target to modify. in this case, "after mopping the floor" is the dangling modifier since it has no word to modify. the noun "house" cannot mop the floor; therefore there is a mistake in the writing of the sentence.

samuel gompers was an extremely important person in the american labor movement, being him an employee all his life he devoted himself to fight for the rights of his pairs, he believed they all had the right to have better thing and that they all were working for them but the factory workers were greedy, ambitions and socialist people for him who he didn't have a good concept of.

he gave so many speeches and led so many strikes and protest to fight for equality which he considered employers didn't want to accept, so he had an absolutely negative opinion of them.