How would you describe the tone the author’s words create on page 93, panel 8, when Mala says: “Wait! Put everything back, exactly like it was, or I’ll never hear the end of it!”

the pronoun reference replaces a noun, but you have to make sure there's no room for confusion.

in the first sentence "her" could be referring to shely or to the sister. the answer there is "shelly called her sister and told her about the new baby."

in the second sentence "it" could be referring to the roof or the floor. the answer there is "since the roof leaks on the family room floor, we need to repair the roof."

cause they were to dumb to get their college education to become a real   : )