A recreation building is pictured and kids doing various activities ranging from basketball to swimming is shown. a set of young boys <sep> (A) are shown with no pads and started when one boy jumps into the pool and begins swimming. (B) are picture din the water on their backs holding up a green ball and one throws it into the goal. (C) are shown swimming with one another in the pool at a amusement park. (D) are shown playing and is followed by a man raking over lawn.
B