Riding a motorcycle involves greater risk than driving a car or truck because motorcycles are inherently less stable and because
:______. A. Many car drivers are more easily distracted
B. Motorcycle operation requires balance and control
C. Motorcyclists are less visible and more vulnerable
D. Motorcycles are less crashworthy
Explanation: Crashworthy means that a vehicle is able to withstand a crash, and motorcycles are not as crashworthy as cars because cars have airbags, crumple zones, etc.