Question

which of the following factors is most likely to contribute to the prevention of coronary heart disease, diabetes, and osteoporosis? a. good posture b. adequate rest c. exercise d. avoiding all stress

Explanation:

Regular exercise helps improve cardiovascular health, which reduces the risk of coronary heart disease. It also aids in blood - sugar regulation, helping prevent diabetes. Additionally, weight - bearing exercises can increase bone density, reducing the risk of osteoporosis. Good posture mainly affects spinal health and appearance, adequate rest is important for overall well - being but not as directly linked to preventing these three diseases as exercise, and avoiding all stress is not possible and not the most significant factor in preventing these conditions.

Answer:

C. Exercise