This question could go either way. A hero is just a person "idolized for being courageous". This could mean a role model, or successful person, or even a super hero. If you are talking about a super hero, technically they don't have responsibilities because they are not required to use their powers to help anyone.
Hello
the best asnwer is c
I’d say the answer is self driving cars are the future of driving and the automobile industry. It seems like the better fit.
