Kendra is very polite to her teacher and her mother. When she speaks to her younger brother, she tends to be rude and condescending. She is much nicer to him when her mother and father are present than when they are alone. Kendra understands ______.

What is otitis media?

a. a sinus infection common in children b. inflammation of the middle ear causes by a bacterial infection c. a virus that only children under age one get d. a virus that can cause SIDS

Interpersonal relationships are often poor in people with __________ personality disorder because they tend to be stubborn and demand that everything be done their way. They are often referred to as "control freaks."

a) narcissistic b) dependant c) histrionic d) obsessive-compulsive