Army I love u but I love jungkook more than u lol​

How would you know if a healtcare provider meets the requirements of a skill?

Bulimia nervosa is characterized by a. a refusal to eat enough food to maintain normal, healthy body weight and/or the use of measures to produce severe weight loss. b. high fat intake and low level of physical activity. c. alternating binge eating and purging through vomiting, laxatives, or diuretics. d. normal food consumption interrupted by episodes of high consumption, resulting in obesity.

Which step in healthy decision making requires you to look at the decision you made and determined whether different actions would have produced different results