Which of these questions could best you evaluate the advice from this website selling supplements? a) does the author have a large following? b) how much do the supplements cost? c) is the advice supported by empirical advice? d) is the advice easy to follow? need answers asap!

Explanation:

When we find on websites health advisement about products like supplements, we need to assure that it's a trustful source, because the Internet is full of scammers and charlatans. So, among the options, the best way to know if it's a trustful source, we must look for empirical evidences, testimonies about success cases.

Therefore, we always need to double check the info we receive through Internet, because anyone can have a website and say whatever they want.