I think it’s b because it helps the blood cells enable more oxygen and takes it to the muscles
Hope that help
Answer:
<h2>
Operation Research Analyst</h2>
Explanation:
Operation research analysts are the problem solvers who examine the information precisely to extract the best possible solution. They use advanced techniques such as statistical analyses, optimization, data mining, and mathematical models to insight into strategies and then come up with the best one.
Their strategies help managers and organizations to work effectively. They analyze all the deficiencies in the previous system and design a new system which is more productive.
I know one is to get tested. Another could be to use protection that could prevent that kind of stuff. Then if you're already infected, you should tell your partner. And if you do sleep with your partner while infected, tell them to get tested.
To hit a overhand, you jump and smack the ball with your palm when the ball goes over the net
To hit a underhand, you put the ball on the undominant hand and you throw it up then you smack it with your palm
the advantages of a underhand is it might not work and may hit the net
advantage of a overhand is, it goes fast and the opponent might not see it coming.
