Sorry if I misunderstand you, but I think that you are asking if you want an example of an analyzed sentence? Okay.
All you need is to view, review on as much as you need to understand the sentence. Finding context clues helps with the further understanding of the sentence.
<span>d. the squirrel is in the tree with a nut.</span>
A pun is basically a sentence, but one of the words has to do with something in the sentence, and it also has to somewhat rhyme with the word you're trying to say. Like for example, "The sheep were at the fair, when all of the sudden it ended. Then one of the sheep said "well, it was fun wool it lasted."'
Examples:
I can't do a lot of math, but I can do sum of it.
I used to go fishing with Skrillex. But he kept dropping the bass.
How does Moses make his tea? Hebrews it.
Why do cows lie down in the rain? To keep each udder dry.
D is your answer, a complex character is someone who goes through a personality change.
Lenny does die. George shoots Lenny out of mercy, since Curley had threatened Lenny since he killed his wife and George thought a quick death was more merciful.
Hope this helped!