
1. breaks the rule, does bad things (C, D and A, B)
2. from more serious to less serious:
B - > C - > D - > A
3. Yes, I often saw when people drive and park in the wrong places(C,D)
4. I would first turn to this person, explain that it is not necessary and it is impossible.If he doesn't listen to me, I'll go to the police.