Choose the answer that best matches the word in italics the visitor unfurled the quilt she had brought with her and began to talk about its history a. pointed at b. pulled on c. unboxed d. opened up

The answer that best matches the word "unfurled" is "open up"

Explanation:

The sentence "the visitor unfurled the quilt she had brought with her and began to talk about its history" means that as the person was telling the story she unfold the quilt the closest meaning to the words unfurled or unfold is opened up, the other options make reference to different actions as taking something out of a place or making people look at something, then showing as you spread something would be open up.