There are several ways to identify if a health service provider is a quackery or not. But the best solution is to check the establishment's practices. Be sure that there is a certificate from the government approving of the place. Nurses and doctors should check the vitals of patients. They must also always have a visible ID.
If your parents have it you have about 55 % chance in getting it
I think the answer is D but i'm not to sure about it
Cooling down after working out can lower your heart beat and let your body rest
Answer:
This standard requires empoyers to keep employee exposures at or below the permissible exposure limits specified in the standard on air contiminants and in other substanve specific health standards.