The answer would be A: Protons in the atom.
Affirmative action is an active system that businesses take part in to do their best to hire qualified job candidates from minority groups before those from majority groups, in order to help reduce discrimination in the workforce.
Hope that helped! =)
I believe the answer is: social psychologist.
Social psychologists study how the emotion, personal thought , and experience that felt by people affect their overall social behaviour.
Consulting the a social psychologist in this situation might provide insights for us regarding whether there is a pattern that influence the group members' emotion and experience which may contribute to the criminal behaviour.
Pictographs or some other type of symbolic characters
That looks like when most of the troops drafted into the Vietnam War