Which labels belong in the regions marked X, Y, and Z?
A
X: Thumb, for velocity Y: Fingers, for magnetic field Z: Palm of hand, for forceB
X: Back of hand, for force Y: Thumb, for velocity Z: Palm of hand, for forceC
X: Palm of hand, for force Y: Fingers, for magnetic field Z: Back of hand, for forceD
X: Palm of hand, for force Y: Thumb, for velocity Z: Fingers, for magnetic field