Question

17 the greatest health risk factor which a person can control ______________? a heart attack b cancer c inactivity d heredity

Explanation:

To solve this, we analyze each option:

• Option A (heart attack) and Option B (cancer) are health conditions, not modifiable risk factors a person controls.
• Option D (heredity) is genetic and not under personal control.
• Option C (inactivity) refers to lack of physical activity, which is a lifestyle factor people can change (e.g., by exercising more).

Answer:

C