15.Museums should not only be a place to see art but, thanks to their architectural quality, should be an aesthetic experience in themselves.
(A)More than a place to display art, museums themselves are recognized as a piece of art.
(B)People can experience a trip of beauty if they know the value of architectural quality.
(C)Items displayed in museums are installed in the buildings by skillful architects.
(D)Architecture is by nature a form of art that is part of museum collections.