Possible answers:
(1). are comfortably cruising along the water in the scenery..
(2). are riding rafts behind coaches..
(3). are on a shallow we board, enjoying the scenic scenery of the river..
(4). are shown water skiing in the clear blue waters..Choose from options above and answer: What most naturally follows?

It stretches very long distances, with people using boats and rafts in the water. It is an extensive water park located in indonesia. people
Answer:
(4).