Answer:
The last one is the option that makes the most sense and is the only one that actually has to do with health. The other ones are about appearances.
A arteries is the correct answer
Calcium Potassium
Sodium Magnesium Phosphorus Chloride
Answer:
The POS option might be a good solution for him as it will allow him to visit out-of-network providers, generally without prior approval. However, he should be aware that it is likely he will have to pay higher cost-sharing for services from out-of-network providers.
Explanation: