Dr. McDonald, a famous scientist in anthropology, believes that conventional scientific inquiry is ______ in its pursuit, since recently the study of social science draws on lots of statistics and probabilities; as a result, ______of the social science takes priority due to McDonald’s conviction that moral issues should be certain rather than probable.
두번째 빈칸은 certitude로 확실하고 첫번째 빈칸이 barren과 limited 중에서 헷갈리네요.
둘다 말이 되는 것 같아서 어떤 clue를 보고 정답을 찾아야하는지 잘 모르겠습니다.
고수님들 답변 부탁드려요!