A teacher assigns a single chapter from another professor's textbook to her own class. She does not get permission from the author. The chapter is mostly a description of various meteorological phenomena. The professor knows that the students won't buy the book just to read one chapter, so she makes photocopies of the chapter and hands them out. If a court later determines this was not fair use, what would be the most likely reason? The professor interfered with the market for the work The professor used too little of the work The work was mostly factual in nature This use was not in any way transformative