In 2014, the CDC reported a 43 percent drop in obesity rates among children two to five years of age. A concurrent drop in the consumption of sugar-sweetened beverages among young children and adolescents was also noted. These statistics clearly show that parents have become increasingly concerned about their children’s consumption and exercise habits during the past year.
The argument that parents have become increasingly concerned about their children’s consumption and exercise habits depends most heavily on which of the following assumptions?
(A) The drop in obesity rates among children resulted primarily from dietary and physical activity changes guided by parents.
(B) The overall level of calorie consumption of children of all ages decreased over the period during which the figures were shown to decrease.
(C) The majority of parents switched from offering their two- to five-year old sugar sweetened beverages to offering them water or milk.
(D) A campaign against sugar sweetened beverages decreased consumption levels among all populations, including two- to five-year old
(E) Continued increases in physical activity, combined with decreases in sugary beverage consumption, will continue to yield similar results.