The "Rule of Three" Recommends That ____

The "rule of three" recommends that ____.

A) you should drink three cups of milk daily
B) older adults should exercise three days each week to prevent weight gain
C) if you want to change a behavior, you might need to try the new behavior three times before you can accept it
D) individuals on weight-loss diets should eat at least three meals daily to maintain their energy levels
E) three servings of fresh fruits or vegetables should be consumed each day