Charged Capacitor and Resistor

Can you please give me an explanation for that option? Thankyou

By the way, your answer is incorrect, so...
But thank you for your help

A capacitor with capacitance is initially charged withcharge . At time , a switch is thrown to close thecircuit connecting thecapacitor in series with a resistor ofresistance .

What happens to the charge on the capacitor immediately after theswitch is thrown?

The electrons on the negative plate of thecapacitor are held inside the capacitor by the positive charge onthe otherplate. Only the surface charge is held in thecapacitor; the charge inside the metal plates flows through theresistor. The electrons on the negative plate immediatelypass through the resistor and neutralize the charge on thepositiveplate. The electrons on the negative plate eventuallypass through the resistor and neutralize the charge on the positiveplate.

option C is correct.
explanation
once the circuit is closed the electrons on the negative plate passthrough the circuit and reaches positive plate externally.
if there is source (ac)in the circuit electrons might havetraveledinternally.