Pavlova sued Draper for injuries she sustained from performing in an allegedly defective ballet slipper. At trial Pavlova called Dr. Tibia, an orthopedic specialist, to give his opinion concerning her injury. On cross-examination, Draper's attorney read a passage from a medical text that Dr. Tibia had quoted as being an authority. This passage specifically contradicted Dr. Tibia's direct testimony. Dr. Tibia testified that he disagreed with this passage. The court should find that the quoted passage is: (A) Inadmissible as hearsay not within any exception. (B) Inadmissible because the danger of misleading the jury outweighs its probative value. (C) Admissible only to impeach Dr. Tibia's testimony. (D) Admissible as substantive evidence