A Capacitor,initially Having a Charge Q on the Left Plate

Multiple Choice

A capacitor,initially having a charge Q on the left plate and a charge -Q on the right plate,is connected to a switch and an inductor,as shown below.The frequency in which the current will flow back and forth after the switch is closed will increase if

A) the inductance of the inductor is increased.
B) the capacitance of the capacitor is increased.
C) the initial charge of the capacitor is increased.
D) More than one of the above
E) None of the above