Dr. Ebrahim examines how children's friendships change through the elementary and middle school years. Dr. Ebrahim is a(n) psychologist.

Developmental

Explanation:

Developmental psychologist could be described as a study that focuses on human growth and development over a long period of time or their life span, these development includes how the individual improved or grew physically, socially, Cognitive based, personality, emotional wise. These category of psychologist work in school environment and mostly teach students. They tend to find out why and how humans grow and change over their life span, monitoring them from childhood to they grow.

nigger, that word was originated for white folks   to keep black people under

and when black people use it, they know that's just how they greet each other

and when white folks use it, they know there's a double meaning under