The most credible source in terms of researching the effects of smoking is letter b, research article in a scientific journal. It is because a credible source means that it is valid or could be relied on in which the research article is, because it has been researched and holds validity of which contains proof. Other choices does not correspond to the question for they don't hold any validity or proof in the topic that could be reliable.
Answer:
The Yellow brick road
Explanation:
noun is a person, place or a thing
Answer:
1:Metaphor If you look up the definition of these words it can help you a lot. :)
Nobody everybody was just fake,But Nick was the loyalest
