Answer:
hope this helps
Explanation:
Segregation is made up of two dimensions: vertical segregation and horizontal segregation.
Answer: Police Officers
Explanation: They are public servants according to the law and have to serve any pedestrian.
That way if it someone they have never met they can use that in their defense and if they do know this person and they know that person is holding a grudge or purposely trying to ruin their reputation the defense can object