Prompt Explore the following web resources about relief printing. Then respond to the questions below in 1-2 paragraphs:
What is relief printing?
Why do you think relief printing has become popular across so many cultures?
How are relief printing techniques used in our everyday modern lives?

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.