本题目来源于试卷: Water Cycle & Oceanic Circulation，类别为 IB环境系统与社会
[单选题]
State the main drivi7 2lsrs s.c8yss7 hf-nm1ppw m, 3kha6ng force of the hydrological cycle.
A. Sun
B. Waves
C. Moon
D. Wind
参考答案: A
本题详细解析:
The hydrological cycle is driven zwees8 9+k-9)m ncdls by the sun. Energy from the sun leads to the evaporation of water which is followed by clouds, precipitation, runoff and the remaining flows of the water cycle. The moon does not play a role in the hydrological cycle flows, but it does have an effect on the tidal flow. Similarly wind can change the movement of water throughout the cycle but does not act as the driving force. Waves on the other hand are a result of the aforemeln)e m9s-e s+c98d wkzntioned forces (moon and wind). Therefore the correct answer is option A.
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