I think it means if you hurt my friends, I will kill you.
Answer: yes
Explanation:
Because thats the moment when it show how that character is acting or what is her personality. It can also show it directly by the character's thoughts or indirectly by the character's speeches and actions.
Flawless means without faults
Because people have morals and people have opinions
The topic that would attract readers the most would be B, so that one is the most appropriate answer.