Which statement about liftgate service is true?

• A. Liftgate service is primarily used for shipments that require a loading dock and never uses hydraulic lift.
• B. Liftgate service uses hydraulic lift to load/unload freight when no loading dock is available.
• C. Liftgate service guarantees expedited dispatch regardless of weight.
• D. Liftgate service is only used for international shipments.

Answer: (B)