77. The art museum in the 21st-century is not exclusively defined by the accumulation andpreservation of its collection. It is also portrayed as a public-oriented civic site. Whichdescription in the following is less relevant to social role of a contemporary art museum.
(A) An art museum works collaboratively with its audiences.
(B) Contemporary art museum is shaped by the discourses of the post colonialism,feminism, and gay liberation.
(C) Contemporary art museum is deemed to showcase avant-garde art.
(D) Purpose of an art museum is to stimulate debate.