Which excerpt from The Call of the Wild best shows how the third-person-omniscient point of view helps readers understand the experiences of more than one character?

O "Sometimes he thought of Judge Miller's big house in the sun-kissed Santa Clara Valley, and of the cement
swimming-tank, and Ysabel, the Mexican hairless, and Toots, the Japanese pug

O "About his body there was a peculiar springiness, or resiliency, almost catlike, and a quick alertness as of one who
lived in perpetual fear of things seen and unseen."

O "With the last remnant of his strength he managed to stagger along behind till the train made another stop, when he
floundered past the sleds to his own, where he stood alongside Sol-leks. His driver lingered. ..."

O"There was no power of recuperation left. ... Every muscle, every fibre, every cell, was tired, dead tired. And there
was reason for it. In less than five months they had travelled twenty-five hundred miles