Alcohol, particularly red wine.
Certain foods, such as processed meats that contain nitrates.
Changes in sleep or lack of sleep.
Poor posture.
Skipped meals.
Stress.
1. C
2. E
3. D
4. A
5. B
6. D
7. C
8. B
9. C
10. C
<span>Obstetrician,...........................</span>
In most cases animals get aggressive (D) in the habitation.
