Premise:
"The system is the UPC or in the case of books a EAN/ISBN number that when a book is scanned by a retailer identifies the book, format, suggested price point, genre, etc. --Tom Fogarty, Soundscan executive in charge of Bookscan." Based on this premise, is the hypothesis "Tom Fogarty thinks that UPC codes have had a negative impact on retail sales. " true?
OPT:
A). yes
B). it is not possible to tell
C). no
B).