Which of the following statements accurately describes the vulnerability of pedestrians and bicyclists in relation to choices made by impaired drivers?

a) Impaired drivers have no impact on the safety of pedestrians and bicyclists.
b) Pedestrians and bicyclists are equally vulnerable to choices made by impaired drivers.
c) Impaired drivers primarily affect the safety of other motorists on the road.
d) Pedestrians and bicyclists are the most vulnerable to choices made by impaired drivers.