How can an assertive person help in resolving conflict?​

Start by stating concrete facts, instead of generalities. ...

Express how the situation makes you feel instead of blaming or labeling the other person. ...

Make a concrete proposal. ...

Explain how that plan would improve the situation.

Explanation:

hope this helps

it is due to the halo effect as the impression of the boy created earlier.on the mind of the principle affected his decision

answer; the parasympathetic nervous system;