(3 bulletin points) for George Washington Carver early life!!!

Apsychologist has developed a series of personality inventories and wants to determine if they are valid. one of the scales measures perfectionism, so he asks a colleague for advice on how to establish the validity of this scale. the colleague tells him that if he were to find a sample of people with personality disorder, these people would obtain high scores on a scale that measures perfectionism.

Ball is tossed up in the air at its peak, it stops before beginning to fall. the ball at its peak has

What did justice brown’s verdict in plessy v. ferguson state?