It would be A.
That hat looks quite good on you.
You would use well to describe an action.
Some examples;
She danced well in the competition.
You speak French very well.
The cake is good.
That sweater looks good on you.
I hope this helped!
<span>The skeleton in Blore's closet is the dark secret that he's been keeping to himself. Blore's secret is that he was the main police officer on the force testifying against Landor and got him sent to prison for life who died a year later :O</span>
False one person can do anything.