Approximately 10% of adolescents in American schools have been diagnosed with a learning disability

Television ads that are in black and white are just trying to take advantage of which attention getting technique?

a. loudness b. motion c. contrast d. repetition

There were three friends. Maybe you've heard of them! Harry was rational, logical, and cunning. Hermione was rule oriented, moral, and always ethical. Ron was pleasure seeking, found it hard to delay gratification, and usually just did what he wanted. According to Freud, Ron was mostly ___________.

a) id b) ego c) superego d) libido