Answer:
Lewis Hine Lewis Wickes Hine was born in Oshkosh, Wisconsin on 26th September, 1874. He studied sociology in Chicago and New York (1900-07) before finding work at the Ethical Culture School. Hine, who had purchased his first camera in 1903, employed his photographs in his teaching and established what became known as documentary photography.
Step-by-step explanation:
In 1907, Hine became the staff photographer of the Russell Sage Foundation; he photographed life in the steel-making districts and people of Pittsburgh, Pennsylvania, for the influential sociological study called The Pittsburgh Survey.
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