Metastasis, the process in where cancer cells break off from their original position, and travel throughout the bloodstream
War, viruses, less population, High crime rate , toxic air
Answer:
Get enough sleep, eat well, and exercise regularly. Reach out to family and friends when times get hard. Get regular medical checkups, and see your provider if you don't feel right. Get help if you think you're depressed.
Explanation:
I think the answer is
A. participating in an activity you enjoy