When a Nurse Is Pushing or Pulling a Client,which of These

When a nurse is pushing or pulling a client,which of these positions should the nurse assume?

A) Stand near the client with both feet firmly planted.
B) Stand near the client,and place one foot partially ahead of the other.
C) Lean into the client,and move the client with a swift motion.
D) Lean away from the client,and apply maximum pressure.