The type of painting that uses large expanses of subtly modulated color on a large canvas is <u>color field painting</u>.
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What is Color Field Painting?</h3>
Color field painting is a type of painting style that originated in America and developed in the late 1940s to 1950s. The painters who became pioneers and also became key figures in color field painting were Mark Rothko and Barnett Newman. Color field painting uses large expanses of modulated color to fill most of the canvas used. Usually, color field painting uses a larger canvas than any other painting and the usage of subtly modulated color makes color field painting seems so colorful. One of the most famous color field painting styles is Green and Maroon by Mark Rothko.
Learn more about color field painting at brainly.com/question/3201354
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A principal of design that i see in the image is unity because the room represents the ocean and there are fish surrounding which brings everything together and balances out the message the author is trying to get across. hope that helps :)
A feature story or documentary I think cause all the other ones don’t seem right. Hope this helped! Drop a BRANLIEST!