Which literary device has Edmund Spenser used in these lines from Sonnet 9?

Long-while I sought to what I might compare
Those powerful eyes, which lighten my dark sprite,
Yet find I nought on earth to which I dare
Resemble th'image of their goodly light.
Not to the sun: for they do shine by night

Read the passage.which statement best describes how pacing of events heightens tension

Which sentences from part 1 of the call of the wild would best serve as evidence of the theme "sometimes survival depends on knowing when not to fight"? buck had accepted the rope with quiet dignity. to be sure, it was an unwonted performance: but he had learned to trust in men he knew, and to give them credit for a wisdom that outreached his own. he had merely intimated his displeasure, in his pride believing that to intimate was to command. but to his surprise the rope tightened around his neck, shutting off his breath. he saw, once for all, that he stood no chance against a man with a club. he had learned the lesson, and in all his after life he never forgot it. that had given them an unfair advantage; but now that it was off, he would show them. they would never get another rope around his neck.

What are the similarities of physical and chemical change ?