S1 문장의 [______]에 들어갈 단어는?

난이도 고난도 · 힌트를 덜 열수록 높은 점수 (현재 5점)
Sociologist Brooke Harrington said if there was an E=mc2 of social science, it would be SD > PD, "social death is more [______] than physical death."