Which statement best summarizes this part of kafka's the metamorphosis? He was standing up straight enough now; dressed in a smart blue uniform with gold buttons, the sort worn by the employees at the banking institute; above the high, stiff collar of the coat his strong double-chin emerged; under the bushy eyebrows, his piercing, dark eyes looked out fresh and alert; his normally unkempt white hair was combed down painfully close to his scalp. He took his cap, with its gold monogram from, probably, some bank, and threw it in an arc right across the room onto the sofa, put his hands in his trouser pockets, pushing back the bottom of his long uniform coat, and, with look of determination, walked towards Gregor. He probably did not even know himself what he had in mind, but nonetheless lifted his feet unusually high. Gregor was amazed at the enormous size of the soles of his boots, but wasted no time with that — he knew full well, right from the first day of his new life, that his father thought it necessary to always be extremely strict with him. And so he ran up to his father, stopped when his father stopped, scurried forwards again when he moved, even slightly. In this way they went round the room several times without anything decisive happening, without even giving the impression of a chase as everything went so slowly. Gregor remained all this time on the floor, largely because he feared his father might see it as especially provoking if he fled onto the wall or ceiling. Whatever he did, Gregor had to admit that he certainly would not be able to keep up this running about for long, as for each step his father took he had to carry out countless movements. He became noticeably short of breath, even in his earlier life his lungs had not been very reliable. Now, as he lurched about in his efforts to muster all the strength he could for running he could hardly keep his eyes open; his thoughts became too slow for him to think of any other way of saving himself than running; he almost forgot that the walls were there for him to use although, here, they were concealed behind carefully carved furniture full of notches and protrusions — then, right beside him, lightly tossed, something flew down and rolled in front of him. It was an apple; then another one immediately flew at him; Gregor froze in shock; there was no longer any point in running as his father had decided to bombard him. He had filled his pockets with fruit from the bowl on the sideboard and now, without even taking the time for careful aim, threw one apple after another. These little, red apples rolled about on the floor, knocking into each other as if they had electric motors. An apple thrown without much force glanced against Gregor's back and slid off without doing any harm. Another one however, immediately following it, hit squarely and lodged in his back; Gregor wanted to drag himself away, as if he could remove the surprising, the incredible pain by changing his position; but he felt as if nailed to the spot and spread himself out, all his senses in confusion. The last thing he saw was the door of his room being pulled open, his sister was screaming, his mother ran out in front of her in her blouse (as his sister had taken off some of her clothes after she had fainted to make it easier for her to breathe), she ran to his father, her skirts unfastened and sliding one after another to the ground, stumbling over the skirts she pushed herself to his father, her arms around him, uniting herself with him totally — now Gregor lost his ability to see anything — her hands behind his father's head begging him to spare Gregor's life. A. Gregor's father appears more business–like to Gregor. B. Gregor notices a difference in his father, after which the father attacks and injures Gregor. C. People are powerless and must dislike the things they fear. D. Gregor's father throws an apple at Gregor.