What does Glen Keane think is the key to creativity? * A. Traveling often so you can see how other people live
B. Working ten hours each day so you can achieve it through hard work and
determination
C. Thinking like a child
D. Going to art museums to look at famous fine art

b

Explanation:

photography had emerged as an elite art pursued by a few creative individuals for a few wealthy patrons. but now, said bauldelaire, it was succumbing to "the great industrial madness of our times." it was becoming a mass production industry that catered to middle-class tastes, including a taste for gadgetry. the stereoscope, the first 3d imaging system, had turned looking at photographs into parlor entertainment. a "thousand hungry eyes were bending over the peepholes of the stereoscope as though they were the attic-windows of the infinite.