Nurturing the Royal Ballet's artistic growth while preserving its institutional stability has been difficult, because the claims of the latter seem inescapably to ____ development; apparently, attaining artistic success is simpler than ____ it.
Blank (i) Blank (ii)
A modify D resurrecting
B inhibit E perpetuating
C supplement F appreciating
정답은 BE인걸로 알고 있는데
궁금한건 여기서 the latter가 preserving its institutional stability 를 말하는 건가요?
아니면 preserving its ~ has been difficult 전체를 가리키는 건가요?