American realism is a style in art, music and literature, depicting social realities in the life and everyday activities of ordinary people. American realism dates back to mid-19th century literature (Mark Twain, Stephen Crane, William Dean Howells) and has become an important trend in the visual arts (Robert Henry, George Bellows, Edward Hopper).
Factors for causing industrial revolution For provide goods at cheap rate For quality of goods Producing goods in large quantity For better development