Answer: D
Explanation: from my point of view the post test only is the answer because Hayden prefers to test the participants only after they have been in touch with the poem, that means that they hear or read it already.
Answer:
You can improve your health and reduce your risk of developing many diseases through physical activity and exercise. These benefits can occur both immediately and later in life. Most importantly, regular activity can improve your quality of life.
Explanation:
Its false because thhats not truee