What happens next?

The men wear their waterproof boots to get ready for wakeboarding. As the motorboat takes off, the man on the wakeboard follows behind them. the wakeboarder

Choose your answer from: I. feels the pull of the boat as his wo nt continues steadily going through the calm waters.. II. has a hard time keeping up as he has to adjust himself and make sure to keep his hands on the stick.. III. sails away from the camera.. IV. does stunts on the board as he flips over the and lands back on the river..
IV.