Sheri Is 35 Years Old,is Sedentary,and Has High Cholesterol but No

Sheri is 35 years old,is sedentary,and has high cholesterol but no symptoms.Which of the following is true regarding her risk during exercise?

A) She is in moderate risk category and is safe for moderate physical activity only.
B) She is in low risk category and is safe for moderate and vigorous activity.
C) She is in high risk category and should not exercise without a clinical exercise test.
D) She is moderate risk and should see a doctor before doing any physical activity.