Read the excerpt from chapter 4 of the strange case of dr. jekyll and mr. hyde.
presently her eye wandered to the other, and she was surprised to recognise in him a certain mr. hyde, who had once visited her master and for whom she had conceived a dislike. he had in his hand a heavy cane, with which he was trifling; but he answered never a word, and seemed to listen with an ill-contained impatience. and then all of a sudden he broke out in a great flame of anger, stamping with his foot, brandishing the cane, and carrying on (as the maid described it) like a madman. the old gentleman took a step back, with the air of one very much surprised and a trifle hurt; and at that mr. hyde broke out of all bounds and clubbed him to the earth. and next moment, with ape-like fury, he was trampling his victim under foot and hailing down a storm of blows, under which the bones were audibly shattered and the body jumped upon the roadway.
how does the conflict in this excerpt advance the plot? check all that apply.