In "The Origin of Intelligence," the Counterpoint author believes that the Flynn effect disapproves the notion that Intelligence is fixed at birth mainly because______.
A) If the worldwide average IQ increases over time, then IQ can't be determined genetically.
B) As our ability to process visual information increases, so do our IQs
C) It shows that as time goes by, the world's Intelligence stays the same
D) Video games are such a popular form of entertainment