Read the passage. In paragraph 4, what had originally brought Gordon to the Cedar
River?
A The swollen river was filling quickly with fast-moving debris.
B
His car became partially submerged on his way to work.
C
He saw the rescue crew by the river while driving to work.
D
The chief called him to ask for his assistance at the river.
09:38
dx ENG​

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."

i believe the answer is inference