The year 1866 was significant for watercolor paint...

Câu hỏi: The year 1866 was significant for watercolor painting for which of the  following reasons?

A Private collections of watercolors were first publicly exhibited.

B The neo-Venetian Gothic building on Twenty-Third Street in New York City was built.

C The National Academy of Design held an exhibition of watercolor paintings.

D Elements of Graphic Art was republished.