Which excerpt best reflects common features of realistic fiction

A: "This little affair," said the Time Traveller, resting his elbows upon the table and pressing his hands together above the apparatus, "is only a model. It is my plan for a machine to travel through time. You will notice that it looks singularly askew, and that there is an odd twinkling appearance about this bar, as though it was in some way unreal." He pointed to the part with his finger. "Also, here is one little white lever, and here is another."

B: So Christian turned out of his way to go to Mr. Legality's house for help; but, behold, when he was got now hard by the hill, it seemed so high, and also that side of it that was next the wayside did hang so much over, that Christian was afraid to venture further, lest the hill should fall on his head; wherefore there he stood still and wotted not what to do. Also his burden now seemed heavier to him than while he was in his way. There came also flashes of fire out of the hill, that made Christian afraid that he should be burned.

C: From a window of an apartment house that upreared its form from amid squat, ignorant stables, there leaned a curious woman. Some laborers, unloading a scow at a dock at the river, paused for a moment and regarded the fight. The engineer of a passive tugboat hung lazily to a railing and watched. Over on the Island, a worm of yellow convicts came from the shadow of a building and crawled slowly along the river's bank.