Which of the quotations below provides the clearest example of a turning point in the boys' transition from proper English school boys to savage killers?
"He looked in astonishment, no longer at himself but at an awesome stranger. He spilt the water and leapt to his feet, laughing excitedly. Beside the pool his sinewy body held up a mask that drew their eyes and appalled them. He began to dance and his laughter became a bloodthirsty snarling."
"Jack had too many things to tell Ralph at once. Instead, he danced a step or two, then remembered his dignity and stood still, grinning. He noticed blood on his hands and grimaced distastefully, looked for something on which to clean them, then wiped them on his shorts and laughed."
"Jack was on top of the sow, stabbing downward with his knife. Roger found a lodgment for his point and began to push till he was leaning with his whole weight. The spear moved forward inch by inch and the terrified squealing became a highpitched scream. Then Jack found the throat and the hot blood spouted over his hands. The sow collapsed under them and they were heavy and fulfilled upon her"