Answer: D
Explanation: The answer is D
Answer:
Explanation:
If there is not enough supplies for the outdoor public to use, then they will not get the things they need. There will be a famine in the community where they live in. If everyone takes the supplies, or the supplies can not be made, there will be a scarcity of the product that the customers are actually looking for. There will be a shortage, or in other words, a <u>scarcity</u>. and there will of course be a crash in the economy because everything keeps leaving the stores because of such a high demand for whatever the item may even be. Hope this helps you.
American ———————-/////————————
The question being tested is whether or not the human body will produce more red blood cells at higher altitudes.
The hypothesis an athlete would create from this question is that the body will produce more red blood cells at a higher altitude to ensure the pumping of oxygen throughout the body.
