The figure is the velocity-versus-time graph for an object moving along the x-axis. Velocity?

The figure is the velocity-versus-time graph for an object moving along the x-axis. The graph is divided into six labeled segments

A) Constant during A & D & F (zero during F)

B) Speeding up during E

c) Slowing down during B & C

D) Standing still in F

E) Positive velocity during A & B