Scientists now think high-fructose corn syrup may disrupt appetite control, making people more often

Explanation:

High-fructose cron syrup can make us feel hungry, that's why in some cases we more than the must. This corn syrup is even considered a causative of obesity epidemic. Recent research found that fructose can affect chemical processes in the brain that regulate appetite and satiety sensation, encouraging to eat more.

The impact of this is huge because high-fructose corn syrup is used as a cheaper sweetener in products like sodas, snack bars and ketchup.

answer; i believe that the correct answer is (b) is a factor associated with physical activity and heart disease;