Q: Since anyone who supports the new tax plan has no chance of being elected, and any one who truly understands economics would not support the tax plan, only someone who truly understands economics would have any chance of being elected.
이 문제의 제 다이아그램은
support tax plan --> not elect
understand economic-->not support tax plan
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elect--->understand economic
그런데 해답에는 conclusion 이 understand economic---->elect 라고 하네요.
elect가 sufficient이고 understand economic이 necessary 이기때문이라고 해요.
그렇다면 premise도 sufficient, necessary를 따져서
not elect--->support tax plan
Not support tax plan--->understand economic
이 되야 하는것 아닌가요?
제가 무엇을 놓치고 있는거죠??
저 좀 도와주세요...ㅠㅠ