Question

Which sentence has a correctly formatted in-text citation?

Being popular in high school has been associated with risky behavior in early adulthood (Sandstrom & Cillessen, 2010).
Being popular in high school has been associated with risky behavior in early adulthood. (Sandstrom & Cillessen, 2010)
Being popular in high school has been associated with risky behavior in early adulthood (Sandstrom and Cillessen, 2010).
Being popular in high school has been associated with risky behavior in early adulthood. (Sandstrom and Cillessen, 2010).

Answer 1

The sentence with the correctly formatted in-text citation is: Being popular in high school has been associated with risky behavior in early adulthood (Sandstrom & Cillessen, 2010).

Step-by-step explanation:

Being popular in high school has been associated with risky behavior in early adulthood. (Sandstrom & Cillessen, 2010)

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