by connie.l.wang Thu Jul 30, 2015 9:39 am
I was also struggling between B and C, but the part of the passage that helped me decide on B was lines 14-18, where it says, "Yet despite these obstacles, researchers have learned a great deal about ancient textiles and those who made them, and also about how to piece together a whole picture from many disparate sources of evidence." That language matches up much better with B than C.