What happens next?

A crab is seen crawling on the bottom of a lake. People water ski behind a boat on a calm lake. the person

Select from the following.
1). heads out to a boardwalk and people on boats, canoeing in the lake.
2). swishes the water with a pole.
3). lets go of the tug rope and glides towards the shore of the lake.
4). is floating through the water on a row boat.
3).