Which of the following would not be a good person to include when networking? a. the ceo of a company that you admire but haven’t met b. family members working in various career clusters c. a friend that works for a company you would like to be hired in d. a teacher or supervisor that you worked well with in the past

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."