How does Dr. Jekyll's confession allow readers to understand his inner conflict?
O It shows the violence of Mr. Hyde, which opposes
Dr. Jekyll's typically mild nature.
It illustrates Jekyll's character as a violent man
who delights in harming others.
O It points out Hyde's violent behavior, showing how
Jekyll is becoming aggressive.
O It demonstrates the guilt Mr. Hyde feels after
committing a horrible crime.

A. It shows the violence of Mr. Hyde, which opposes Dr. Jekyll’s typically mild nature.

Explanation:

Just took it on the test!!!

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."