Who was an early advocate of photography as an artform and opened a gallery in new york city in 1905?

Some people say that going to a western art music concert is a passive experience. would you say this is true? (your focus should be on concerts of art music, though you may draw conclusions to concerts of popular and/or world music’s.)

Most of the sculptures from the later classical greek art. are what because they were made from mold

In a painting about the horrors of war an artist shows the ruins a house. what is the subject of the painting