Which evidence does the author use to support the
 argument that a poor diet can be harmful to one's
 health?
 Read the excerpt from "Healthy Eating."
 But no one can ignore the damage being wrought by all
 this bad eating. More than one out of three adults in the
 United States -- 37.5 percent -- are obese, according to
 the Centers for Disease Control and Prevention. Some
 of the leading causes of death -- heart disease, stroke
 and type 2 diabetes - are directly linked to obesity. And
 childhood obesity has tripled in the last 30 years. With
 more than a third of kids between 6 and 19 considered
 obese, the CDC reports, they are at substantially more
 risk for developing cardiovascular disease, diabetes,
 bone and joint conditions, and cancer.
 o quotations
 O anecdotes
 counterclaims
 o statistics