An author's credentials can determine a health source's credibility. None of the other options would apply to credibility. When it comes to health, if you want to make sure that what you are researching or reading is authentic and reliable you need to find out whether the author is a professional health expert or not. You can do this by finding out their credentials.
It is a clear liquid seen outside of cells that bathes certain tissues.
Using blue colored plates . I think ...
Answer:
answer is c
Explanation:
because cigarette price is not increased they get to buy and that causes so many diseases