A solid uniform disk of mass M and radius R can rotate about an axis perpendicular to the plane of the disk. Four axes are proposed:
I. Through the center of the disk
II. Through a point on the rim of the disk
III. Through a point halfway between the center and the rim
IV. Along the line through the center but located a distance 2R from it (the axis does not intersect the disk)
Which list orders the axes from least to greatest rotational inertia?
a) I<II<III<IV
b) III<I<II<IV
c) I<III<II<IV
d) II<III<I<IV