Laughter enhances your intake of oxygen-rich air, stimulates your heart, lungs and muscles, and increases the endorphins that are released by your brain. Activate and relieve your stress response.
Answer:
My Mother's only ray of hope came of Dickens's "American Notes"
Explanation:
1. B
2. A
3. B
4. A
1. there are no directions or set criteria for the assignment
