An ice skater [on frictionless ice} skates in a straight line at a speed of 6 mfs. As she passes a pole that is planted in the center of the ice rink she grabs the frictionless pole {arm length = 0.9 m] and so starts circling about the pole. what is the best way to describe the physics of this situation? AJThe momentum of the skater is conserved because everything is frictionless. B]The angular momentum of the skater is conserved because the pole is frictionless. CJThe pole turns the skater's linear momentum into angular momentum. DJAll of the above. EJNone of the above