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.
Was is not an action, so it's a linking verb.
They will get thirsty and wither away
Answer:
B) Many people think im much taller than I actually am. I wear platform shoes with really high heels.
Stylistic device where the writer repeats the same word or phrase for the proper use of emphasis is called repetition. Authors use it both in poetry and in prose to make the idea clearer. There are many ways how authors employ repetition as it embraces many types such as anaphora, antithesis, epiphora and so on. All this tools are meant to emphasize the meaning of the words but they express this emphasis in different ways.
<span> </span>