Sally has been diagnosed with purging disorder. Which of the following activities would she be most likely to engage in?

Sleep apnea is a disorder in which:

a. a person suddenly falls asleep without warning during the day. b. a person has difficulty waking from sleep in the morning. c. a person periodically stops breathing during sleep. d. a person experiences bursts of aggressive behavior during sleep.

Tyreece and his friend Laura are looking through an old yearbook from high school. They notice that some of the kids in the pictures are smiling broadly while others have fake or weak smiles

Based on what you know about research correlating personality and facial expressions, what might they be able to predict about the people's marriages? What will be an ideal response?