Respuesta :
Answer:
c. The first appearance tells when the article was cited by the essay writer, while the second appearance tells when the article was produced.
Explanation:
Why “2012” appears twice is that the first tells when the article was cited by the essay writer, while the second tells when the article was produced.
What is a citation?
A citation is known to be method used by people to inform their readers about some specific material in your work that is from another source or author.
Conclusively, Note that the Why “2012” appears twice is that the first appearance tells when the article was cited by the essay writer, while the second tells when the article was produced as it have to cite the people that owns the works that were used.
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