The best way to prevent a electrical shock is to test the circuits once in a while
Assertive people would have all of these attributed except having respect for others - C.
Although even this answer perhaps couldn't be considered true because assertive people can have a positive attitude and respect towards other people it's just that in their case they respect themselves more and have a more positive view of themselves as well.
I have shown my work on a piece of paper. If you need any help, let me know.