Which statements about the ways Chardin, Gauguin, Derain, and Rothko used color in paintings are true? Choose all answers that are correct.

Gauguin used color in an abstract way and included warm colors for objects.

Rothko used color to express emotion and included complementary colors.

Chardin used naturalistic color and included neutral colors.

Derain used color in a realistic way and included monochromatic colors.