In a shaded pole induction motor, the rotor runs from the

A)     Shaded portion to the unshaded portion of the pole while the flux in the former leads that of the latter

B)      Shaded portion to the unshaded portion of the pole while the flux in the former lags that in the latter

C)      Unshaded portion to the shaded portion while the flux in the former leads that it in the latter

D)     Unshaded portion to the shaded portion  while the flux in the former lags that in the latter