What's a good design pattern for bidirectional signals/events?

Health and wellness pretest help need to make sure im getting these right?

• If you are thinking about approaching a friend or family member regarding your suspicions of an eating disorder where is a good place to start? Gossip and let the entire school hear about their problem. Ignore it until the person's health is seriously affected. Talk to the person about shaping-up, eating more, and getting better on their own. Talk to them about your concerns and encourage getting professional help. 22. Physical symptoms of an eating disorder may include: amenorrhea in both males and females. high blood pressure and Type II Diabetes. Lanugo disappears from skin. electrolyte balance is achieved. 23. Factors affecting some rich and famous people to develop an eating disorder are all EXCEPT: it is used as a method of dealing with stress of being a public figure. it is part of getting jobs as an actor or actress that a certain body size is maintained. they have poor self-esteem and body image. it doesn't matter if they are thin and glamorous all the time. 24. Enjoying food and eating involves: developing a love-hate food relationship. thinking of foods only in terms of "good" or "bad". being willing to try a variety of foods and preparation methods. developing cravings and over-eating that food. 25. All are methods of learning your hunger and satiety signals EXCEPT: using non-food rewards for yourself. eating when hungry, not when the clock says it's time to eat. eats lots of food at family gatherings to please relatives. remembering it takes 20 minutes for "full" signal to go from stomach to brain. 26. Events in our lives that usually have us making the association between eating a lot of food and good feelings are: celebrating a wedding with a buffet dinner. going with your friends for pizza and large soda pop after a sports victory. big meals and traditional foods with family and friends on holidays. all of the above 27. A desirable personal eating habit is: feeling guilty and skipping the next meal if you overate. allowing time for a nutritionally balanced breakfast every day. to avoid vegetables you have never tried before. ignoring portion sizes if you are involved in athletics. 28. A wellness approach to body size and weight management means: never eating "bad" foods again. the main emphasis is on physical activity and balanced meals. maintaining your high school weight throughout your life. you need to focus on the opinions of others regarding your weight and body size. 29. Our more sedentary lifestyle is one of the reasons for upward weight trends. True False 30. Simply cutting back on carbohydrates, protein, and fat in the diet always results in weight loss. True False 31. Even a moderate activity level can increase energy output by 30%. True False 32. A good body weight can be different for females than males at the same height. True False 33. The level of body fat for mere survival is the same as the amount needed to work and reproduce. True False 34. Fat pattern distribution does not vary between ethnic group. True False 35. Body fat patterns can be changed by strenuous exercise and have no genetic factors involved in them. True False

• Answer:

  Why don't you tell us what you wrote down for the answers and we'll tell you if you're right or not ;)