This conflict is Man vs Man because it is a person fighting or having an argument with another person. Hope this helped!
I would say A..
because it sound more logic base on the meaning of the base word (Visual)
Answer:
It is important to have a leader appearance, because if you don't have a leader, no one will control the mess, no one will lead you to the right path, but not every leader is good, if the leader is bad, then you will on the wrong path.
D. Break. because breach means a gap in a wall or barrier. in this case a gap in the firewall.