The obstacles that health scientists have to overcome to use artificial body organs and body parts are :
- Rejections
- Mechanical endurance
- Machine efficiency
- Etc
hope this helps
Answer:
I believe the answer Is B, because it can't be a, or c so your answer is B.independence from great Britain.
<span>Each branch serves a specific function in the government : Legislative - makes laws, Executive - enforces the laws, Judicial - intepret the laws. Each is separated and performed its function according to the US Constitution. There is a Check and Balance function built-in so each branch does not act over-power over the other branch. They are shared equal power and help keeps the US from being an anarchy state. </span>
Answer:
I believe the answer is B. Because their agriculture wasn't very good, so it would make sense for them to trade.
Brainlest :>
