Answer:
B). 70%.
Step-by-step explanation:
As per the question, the recent surveys have revealed that 'more than 70% of the young drivers who have been witnessed for drunken driving and getting killed in crashes' were unrestrained for not wearing seat belts. The ignorance and lack of discipline displayed by the youths towards the rules for wearing seat belts have turned a leading cause for the increased number of youths being subject to car crashes and deaths. Since the seat belt law is recognized as a secondary offense the majority of youth take it anyway which however has landed them in their grave. Thus, the drivers are requested to wear seat belts to prevent this damage and hence, option B is the correct answer.