Geography

Valenzuela

2 October, 00:24

Which of the following scenarios would the National Highway Traffic Safety Administration be involved in?

*Can choose more then one*

A) investigating the use of a faulty gearbox in a semitrailer

B) determining the number of cars sold in the country in a year

C) building railways within city limits

D) modifying the fuel efficiency standards for new cars

E) setting the emission standards of an automotive factory