In the Research of De Haas and Colleagues (2012) on the Connections

 In the research of de Haas and colleagues (2012) on the connections between hearing, when a single dot is flashed onto a screen, the subject perceives one flash. When a single beep is presented at the same time as the dot, the subject still perceives one flash. When two beeps are presented at the same time as the dot, _____.

A) the subjects perceive a single flash
B) the subjects perceive two flashes
C) only individuals like musicians, for whom auditory input is especially relevant, perceive two flashes
D) only individuals like visual artists, for whom visual input is especially relevant, perceive two flashes