A disk with an initial angular velocity of 2.5 rad/s experiences a constant angular acceleration of 4.5 rad/s^2 for a time period of 45 seconds. Which of the following scenarios would result in the largest angular displacement traveled by a point on the disk, assuming that all other properties stayed the same?
a) The angular acceleration is doubled
b) The initial angular velocity is doubled
c) None of the choices result in a change in angular displacement
d) No change to the system
e) The amount of time the angular acceleration occurs is doubled
f) All of the choices are the same result
