<span>Aside from the fact that 1920s films were black and white and some movies in the 1930s had color, sound was a major difference.</span>
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The largest increases in heavy precipitation events on land are expected to occur over central Africa and South Asia
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. Bill Robinson George Cohan Robert Frost. Bill Robinson was the premier black entertainer during the first part of the twentieth century
Nobles had overthrown most of the monarchs by 750 B.C.