Answer: He should make an arrow which moves from water towards sky.
Step-by-step explanation:
The water cycle can be defined as the cycle by which the movement of water on the earth is controlled. The water evaporates from the water bodies by the heat of sun.
Then after evaporation, condensation takes place and cloud formation. The precipitation takes place.
The water gets collected in the water bodies and then evaporation takes place. This is how the water cycle is maintained on the earth.