The best citation for an argument that online learning is not ideal for all students is: According to Christina Martin, "some students do better in a classroom setting" (Gutske S10).
The emphasis is on the fact that online learning is not ideal for all students.
Given this fact, an argument that proves that some students do better in a classroom setting will serve as evidence to the fact that online learning is not ideal for all students.
So, option C is correct.
Learn more about arguments here:
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Answer:
Set SMARTER goals. Anyone that's serious about achieving their goals needs to understand the importance of the SMARTER goal-setting method. ...
Create a plan of action. ...
Eliminate bad habits. ...
Instill self-discipline. ...
Mitigate your distractions. ...
Leverage daily goal setting. ...
Avoid procrastination. ...
Manage your time.
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Give brainliest please.