Answer:
Keep both hands firmly on the wheel when you pass a large vehicle or when a large vehicle passes you. Don't speed up when a semi-truck or other large vehicle is passing you. Instead, stay to the right and slow down slightly.
It makes someone's day it boost their feelings up and it makes them more confident in theirselves and how they feel about their personal image hope this helps
I would say "c" because he might want to but maybe not its his choice
2. Because we are showing a positive side