The person most at risk for developing osteoporosis is a
a. 35-year-old woman who has sustained multiple trauma and is bedridden.
b. 55-year-old woman who exercises 3 times a week and consumes adequate milk and dairy products at least 3 times a day.
c. 25-year-old woman who plays tennis 3 times a week.
d. 14-year-old girl who runs track and drink 4 glasses of milk daily.