Amino acids that are essential for certain metabolic functions. a. carbohydrates b. proteins c. fats d. all of the above

What can friends provide to affect mental health positively? a)peer pressureb)challengesc)conflictd)companionship

Which criteria should andreas use when evaluating which monitor to purchase? check all that apply1. cost of monitor2. quality of monitor 3. doctor's recommendation4. whether it meets his requirements5. advertiser's claims

Which of these statements describes clinical depression? a. a milder form of depression that usually follows a traumatic event b. a medical condition that may occur due to a chemical imbalance in the brain c. alternate feelings of extreme happiness and extreme sadness