At 10:16 A.M., what does Mr. Hsu most likely mean when he writes, “That’s the one”?
(A) Tullyville Materials helped with a previous construction project.
(B) Tullyville Materials is close to the current construction site.
(C) Ms. Guerra has identified the type of insulation that is needed.
(D) Ms. Guerra found a document that had been misplaced.