Sentence 4 is the one that uses the correct format for a parenthetical citation.
Parenthetical citation is used in an essay or a paper in order<u> to indicate that the information presented comes from another source</u>. It works as a way of giving credit to the real author. Furthermore, in a parenthetical citation,<u> both the author and page number are cited in parentheses and always in that order</u>. <u>Sentence 4</u> is the correct option since it is the only one that <u>provides first the author and then the page number in parentheses</u>.
It's basically all of them but they also need to worry about what the consumers want and what kind of product they will sell.
Plan: I will begin with a quotation about the importance of diversity. Then, I’ll state my claim. In the body, I’ll use three main points about celebrating cultural foods and entertainment and learning about other cultures. I’ll provide evidence about other towns that have diversity days and the kinds of events that they include. I’ll include pictures illustrating how other towns celebrate diversity days. For the ending, I’ll review all the points and pose a question to keep the audience thinking.
Answer:
The word "protracted" means lasting longer than expected, or unusually long, so what protracted most clearly means based on the context of the excerpt is how the time period of celestial motion studies must have lasted unusually long.
