본문에
Each assessment contains enough grains of truth to merit closer, more extensive examination, and there have been many studies and dissertations devoted to addressing and evaluating these contentions. 라는 문장이 나옵니다.
저기 close 다음에 왜 컴마로 연결되는지 궁금하네요... 문법적으로 저게 맞는지.. 아니면 closer and more extensive examination이 맞는게 아닌지..
왜냐하면.. 저는 저 문장을
Each assessment contains enough grains of truth / to merit (closer, more extensive) examination, / and there have been many studies and dissertations ~.로 끊었거든요.