At one point the dwarves must stop their meeting to carry Bilbo out of the room. What had Bilbo done to interrupt the meeting?

the answer f probably

c. to understand which information will best persuade your readers. (apex) correct answer.

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."

what are you talking about