다음 글의 빈칸에 들어갈 말로 가장 적절한 것을 고르시오.
In today’s society, gender roles are _______________. Gone are the days when male and female “spheres” were separate and clearly defined. The current philosophy in our society encourages young males and females to set their aspirations high. Young people growing up in the present era have seen females in powerful social roles and positions that previous generations had not.
① in a state of transition
② considered inappropriate
③ becoming seemingly insignificant