Quackery is the health fraud, which uses fraudulent advertisements and misinterpreted information, medical practices, for the promotion of products. So, in your case, the correct answer is B, i.e., <span>the provider's success claims seem too good to be true. </span>
I believe that The answer is DNA
Is this a multiple choice question? Bc if it is there r no answers on your question
Personally, I think sport is all about having fun so D. But if your client is trying to loose weight, then A and B because you want to vary it!