What negative consequences might kaydee experience if
she chooses to try the pills her friend has offered? select
three options.
legal trouble or drug addiction
loss of a spot on her volleyball team
inability to find a successful treatment
loss of her relationship with raj
criticism from her friend patrice

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."