a, because exercise doesn't just aid the prevention of certain diseases, it helps prevent many diseases. i would've chosen d if it wasn't so specific but a is the correct answer.
Answer:
Yoga can help reduce stress because it promotes relaxation, which is the natural opposite of stress. Yoga can benefit three aspects of ourselves that are often affected by stress: our body, mind, and breathing.
Explanation:
Almost any form of exercise or movement can increase your fitness level while decreasing your stress. The most important thing is to pick an activity that you enjoy. Examples include walking, stair climbing, jogging, dancing, bicycling, tai chi, gardening, weightlifting and swimming
Hey,
Which diet is most likely to improve your health?
<em> A. a wide variety of nutrient-dense foods B. refined grains, vegetables, fruits, nuts, seeds </em>