A uniform solid disk of mass \(M\) and radius \(R\) rotates in a horizontal plane about a fixed vertical axle through its center with an initial angular speed \(\omega_0\). The disk experiences a retarding torque due to fluid drag of magnitude \(\tau = \gamma \omega^2\), where \(\gamma\) is a positive constant and \(\omega\) is the instantaneous angular speed. Which of the following expressions represents a correct integral setup for the angular displacement \(\Delta\theta\) as the disk slows to an angular speed \(\omega\), and what does this relationship predict about the total angular displacement as the disk approaches rest (\(\omega \to 0\))?