Seat belt that required a particular technical approach would rapidly become dated as motor manufacturers would tool up for a particular standard which could not easily be changed. For example, in 1969 there were competing designs for lap and three-point seat belts, rapidly tilting seats, and airbags being developed. But as countries started to mandate seat belt restraints the global auto industry invested in the tooling and standardized exclusively on seat belts, and ignored other restraint designs such as air bags for several decades As of 2016, seat belt laws can be divided into two categories: primary and secondary. A primary seat
The First Year Experience Program freshmen who did not take the course. Meanwhile, the average first-semester GPA for students who did not take the course was 2.49, while UNS 101 participants had an average first-semester GPA of 2.72. J.N. Gardner, member of The Journal of the American Association of Collegiate Registrars and Admissions Officers and author of The freshman-year experience, emphasized the importance of having courses that focus on the first few weeks of college. During this time is most likely when students will make the decision to drop-out, due to the increase of feeling personal independence and habit forming, as well as forming relationships