Why is mr. white's first white's first wish for two hundred pounds?

What does"after getting my report card i knew it was time to hit the books mean

Buck did not cry out. he did not check himself, but drove in upon spitz, shoulder to shoulder, so hard that he missed the throat. they rolled over and over in the powdery snow. spitz gained his feet almost as though he had not been overthrown, slashing buck down the shoulder and leaping clear. twice his teeth clipped together, like the steel jaws of a trap, as he backed away for better footing, with lean and lifting lips that writhed and snarled. read this passage. explain what the conflict shows about buck and spitz.

How now how now chop logic what is this proud and i you and i you not and yet not proud mistress minion you me no nor proud me no proud