Answer :
Grant Wood, John Stewart Curry, and Thomas Hart Benton are three painters who were active in the Regionalism movement.
The mural at the Truman Library was painted by Thomas Hart Benton, and two other regional painters, Grant Wood and John Stuart Curry, are seen to be the most significant figures in the Regionalism movement.
American regionalism is the name given to a realistic painting movement that emerged in the 1930s and gained popularity during the Great Depression. Rural communities and commonplace settings were the most popular themes of regionalism, despite the inclusion of metropolitan subjects.
Regionalism emerged in America during a difficult period. People all around the country were finding life to be more and more challenging due to the Great Depression.
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