The answer is false. Bulimia can do damage to the esaphogus and other parts of alimentary system.
May be batteries because we need battery for our torch light which may be helpful during emergency
The Overload Principle is a basic fitness training concept. It means that in order to improve, athletes must continue to work harder as they their bodies adjust to existing workouts.
The first step you should take when you want to determine the amount of overload and include it into an exercise program would be to assess your current level of fitness and slowly and steadily you can increase the frequency, intensity and time.
I believe the answer is c type III ( type aka 3)