Which factor is most important to consider when evaluating a journal article about global warming?
a) is the article long enough?
b) does the article contain facts or only opinions?
c) did the author of the article use complex, scientific words?
d) does the author of the article have a doctorate degree?

Does the article contain facts or only opinions? - B)

The correct answer will be option-B.

Explanation:

Global warming is a hot topic of debate in the science world on how to resolve the environmental issues created by global warming. The scientific journals usually contain the articles related to the new research and scientific discoveries reviewed by the peer-review fellow scientists.

The journals ensure that the research articles to be published containing the experimental data which supports the hypothesis which should not be plagiarized. The article should be based on the reviewed facts and not personal small opinions. So to evaluate articles on global warming, one must ensure that the data should not be plagiarized.

Thus, Option-B is the correct answer.

c. is the answer

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