Sharon Is an 18-Year-Old College Student Who Drinks Soda at Lunch

Sharon is an 18-year-old college student who drinks soda at lunch, at dinner, and with snacks. You notice that she rarely drinks milk and suggest that she start because the calcium recommendation for someone 9 to 18 years of age is ____.

A) 500 mg per day
B) 800 mg per day
C) 1,000 mg per day
D) 1,300 mg per day
E) 1,600 mg per day.