During the Harlem Renaissance, Alain Locke (i)_____ the first flourishing of a self-consciously racial art movement in America and was widely credited with providing the philosophical basis for its emergence. His importance as a critic of African America art and as an art theorist is (ii)_____ if controversial, yet he has received (iii)_____ attention for his unique insight into the broad forces that shaped American modernism and cultural nationalism in the visual arts.
答案：B,D,I