Answer:
refraction
Explanation:
refraction happens when a wave passes from one medium to another at an angle
Children ages 2-11 watch over 24 hours of TV a week. Some studies say the older we get, the more TV we watch.
Sedentary individuals are often lethargic and show early symptoms of obesity. Less exercise means a slower metabolism. A slower metabolism means that even if an individual is eating what they normally should, it will take them a longer time to burn off the calories they gain.
