Animals suffered at the hand of Man__they were destroyed

Animals suffered at the hand of Man_____they were destroyed by people to make way for agricultural had to provide food for more people. A. in which B. so that C. in that ABC三个答案中哪个是正确的？为什么？

选C

（此题考查句子逻辑关系和关联词的选择。题干前后分句为因果关系，前果后因，所以选用in that表示“原因”，选项A的in which一般用来引导定语从句，而选项B的so that表示前因后果。）

选C in that 是 因为 的意思 句子意思大概是 动物在人类手中遭受痛苦 因为他们被摧毁用来喂更多的人提供食物