안녕하세요 프리프렙 풀어보다가 궁금한게 생겨서 여쭤봅니다.
It is (i) ________ that so many portrait paintings hang in art museums, since the subject matter seems to dictate a status closer to pictures in the family photograph album than to high art. But perhaps it is the artistic skill with which the portraits are painted that (ii) ________ their presence in art museums.
(i) surprising, understandable, irrelevant
(ii) challenges, justifies, changes
에서 마지막 문장을 보면 두개의 종속절 "with which the portraits are painted"와 "that justifies their presence in art museum" 이 동시에 명사 the artistic skill 을 꾸미고 있는데요, 이게 가능한 건가요? 동일한 명사에 두개 이상의 종속절을 붙이면 안된다고 배운적은 없지만, 그렇다고 된다고 배운적도 없어서... 아니면 제가 해석을 잘못한 걸까요?