Before Obama care a lot more people had no insurance, so they we uninsured. That meant that they would have to pay out of pocket for Dr's visit, ER visits, and medications. The situation now more people are insured (it's not less expensive, but it is paid differently).
The answer is true because people who had little money to spend on day to day things are less likely to have preventative medical care. The quality of care is more difficult because by the time the person sees the Dr. the "cure" is more complex, because they waited to long and are more sick.
The first answer is A. and the second is D. I believe
Answer: Monitoring your heart rate is important, because it reflects your overall health. The lower the heart rate the better, but obvisouly it can't go past a certain point. It shows basic body function and general fitness. It can indicate any abnormalities or health issues.
Answer:
C. choosing which players should be substituted
