In developing countries, particularly the united states and canada, people are gaining weight and becoming obese. vogels et al. (2005) found that most people who try to lose weight are either at their original weight or heavier after two years. what are the strategies that can be used to lose weight and keep it off?

The strategies that can be used to lose weight and keep it off? are eating less, eating more healthy food and excercise more. They all start with discipline.

Explanation:This is a very serious question because every time an individual tries to lose weight is because he or she has been warned by the doctor of the effects of his weight. Increased blood pressure, less breathing capacity, bone, and muscular problems, psychological affections and disorders among others. So they look for help, and what they do is to follow the doctor's command in their perspective and for this particular condition self-control and discipline are required.

Sugar causes a dependence, fat also helps find pleasure at a primitive level because it is highly related to the consumption of prey. So the major factor here is to control the habits, behaviors and change them to decrease weight. Eating is a habit so changing it means a change in the lifestyle of the subject. Exercise also changes the subject's routine and replacing his diet attempts against his tastes. So all of these factors have not only psychological and organic patterns but resistances to stop doing what we want, and in a world in which we are free to do everything that we want that change is pretty big. Thus, doctors and psychologists have to sensibilize and conscience the subject. Eating less fat will reduce wieght gain, and eating healthy provides enough nutrients to carry on the regular body functions and clean it.

answer; /// i believe that the correct answer is(cognitive revolution);

c. taught scientists many new things about the earth, but not other planets.

explanation: