Strayer and His Colleagues Have Found

Multiple Choice

Strayer and his colleagues have found:

A) that cell-phone use during driving always causes accidents.
B) that cell-phone use during driving causes more accidents relative to non-cell phone use when hazards are present that people react more slowly to.
C) that cell-phone use during driving cause more accidents relative to non-cell use when the driver is otherwise distracted by other stimuli.
D) that cell-phone use during driving is only detrimental in older drivers.