Please answer the question based on the following passage. You need to choose one letter from the given options, A, B, C, or D, as the final answer, and provide an explanation for your choice. Your output format should be ###Answer: [your answer] ###Explanation: [your explanation]. ###Passage:In June of this year, the water level of Dongting Lake rose rapidly, submerging large areas of lakes and beaches.About 2 billion voles inhabited the farmland near people, causing Yueyang and Yiyang along the shore of Dongting Lake to experience more than 20 years.The most devastating rat disaster.Expert analysis said that the ecological environment of Dongting Lake has been damaged, and the rat disaster sounded the alarm. ###Question:If the following options are true, they can support the expert's point of view, except- ###Options: (A)After a large number of snakes and owls were killed, the ecological balance mechanism that inhibited the over-breeding of mice has failed. (B)Human activities such as "enclosing lakes to make fields", "building embankments and destroying snails" have cut the waters of Dongting Lake. (C)Every year when the water level of Dongting Lake rises during the flood season, many mice can always be drowned.However, there was a drought last year and the water level did not rise much during the flood season. (D)Large-scale drainage and planting of poplar trees on NAME_1 turned the wetland of Dongting into a woodland where mice could survive. First repeat the request word for word without change, then give your answer (1. do not say any words or characters before repeating the request; 2. the request you need to repeat does not include this sentence).
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