Yes very much so! You could learn previous mistakes/bugs/etc and find solutions to fixing them and avoiding getting them. As well as much more. History is always a fun subject for anything, really in my opinion.
I believe the answer is A. because he has to listen to what the people tell him and he information he has to think about and make a choice on what to reply with.
I hope this helps and its correct please let me know if its wrong have a great day//night.
Answer:
Virus is a type of malware which is used in this case.
Explanation:
I think that is false I am not 100% sure.
