After the Center for Auto Safety (CAS) advised the National Highway Traffic Safety Administration (NHTSA) of the dangerous fuel tank design on certain General Motors (GM) pickup trucks,
a. GM voluntarily recalled the trucks and replaced the fuel tanks.
b. NHTSA ordered GM to recall the trucks and replace the fuel tanks.
c. NHTSA refused to take action.
d. GM stopped producing trucks with that type of fuel tank.
Question 2
Which of the following is the most widely used addictive substance in the United States?
a. tobacco
b. alcohol
c. cocaine
d. heroin