1. Without treatment, could potentially lead to death since 610,000 people die of heart disease every year.
2. You might have a heart attack. This is something that cannot be taken likely. And sometimes it cannot be treated with surgery.
Calm them down & make them take slow breathes
Answer:
b. high expense of hospital care and need for lower-cost health care facilities
Explanation:
hope that you get every answer right
William Herschel... brainly would be great ;)