The Magnitude of the Acceleration of a Point on a Spinning

The magnitude of the acceleration of a point on a spinning wheel is increased by a factor of 4 if:

A) the magnitudes of the angular velocity and the angular acceleration are each multiplied by a factor of 4
B) the magnitude of the angular velocity is multiplied by a factor of 4 and the angular acceleration is not changed
C) the magnitudes of the angular velocity and the angular acceleration are each multiplied by a factor of 2
D) the magnitude of the angular velocity is multiplied by a factor of 2 and the angular acceleration is not changed
E) the magnitude of the angular velocity is multiplied by a factor of 2 and the magnitude of the angular acceleration is multiplied by a factor of 4