ROMEO AND JULIET Prologue: Look at lines like “fatal loins” and “death-marked love.” What two themes does the prologue immediately pair together? Why might these seemingly opposite ideas be connected?

i believe it is the first choice (1.)

because the major theme is(“both the wild and civilization have rules.”)

and also as u said,( based on what buck learns within the call of the wild, "both the wild and civilization have rules".this is true of humans within society as well.

i cant see the page but i am assuming as a innocent child who got tricked by an children eating old lady

in the following paragraph, the fourth sentence the correct answer is: three personal subject pronouns

”she was embarrassed when she found that they had been put back on the shelves…”

a   subject pronoun is a personal pronoun. i, you, he, she it, we, they.  

in the sentence it can be observed she, used twice and they used once. is for this reason that is a three personal subject pronoun sentence.