Does the following scenario indicate that a Schedule C is required?

Is this a correct option?

$($A$)$

The taxpayer has a sizable brokerage account where they trade almost daily and they consider themselves an educated investor even though their w$2$ wages are significant and unrelated to investments. The stock trades are being reported on a Schedule C$.$

$($i$)$ This question may have more than one sub$-$question, which will be delivered one at a time on confirmation of your answer.

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