英语复合句问题~the reason why...is that...原句是：The most important reason why governments should support the arts is because an appreciation of art is one of the things that makes life worthwhile.个人认为because应该改为that,而且觉得things后面的that makes也很别扭,可是又拿不准,总之整个句子都好别扭,请把改正后的句子写完整~另外帮忙划分下句子结构,
问题描述：
英语复合句问题~the reason why...is that...
原句是：The most important reason why governments should support the arts is because an appreciation of art is one of the things that makes life worthwhile.
个人认为because应该改为that,而且觉得things后面的that makes也很别扭,可是又拿不准,总之整个句子都好别扭,
请把改正后的句子写完整~另外帮忙划分下句子结构,
答