Are there supposed to be options for the question? If not, let me know!
Not too sure, but I take it that the book satisfies his need for imagination temporarily, but also awakens a tier of satisfaction to be met, be it for more imagination or not.
Well, If it was hot outside the day before it started raining, then you can say "Remember how hot it was yesterday? It will be a very nice change of temperature. Very cool and refreshing." Other examples of persuasive language could be "We can jump in the puddles for fun if you want, too!" Or, if they don't like that idea, you can always say "We can make a game out of dodging the puddles while we run, by jumping over them and running past them!"
To be really honest, I think its a matter of opinion on which sentence is the strongest conclusion. To me, I think choice C is the best answer because it paints the contrast between the dog's wild instincts versus loyalty. I guess the conclusion should also mention that despite the abuse, Buck still learned to trust a human (even though one could easily understand why the dog would never trust a human after the abuse), so it shows just how powerful loyalty can be.
