Final answer:
Georges Braque's work is characterized by the reduction of colors to their essentials found in the earth, which supports his cubist style. His painting 'Violin and Candlestick' illustrates this by using earth-toned colors and black lines to define geometric forms. This technique is distinct from the expressive brushstrokes of Delacroix or the chiaroscuro of Velázquez.
Step-by-step explanation:
The unique characteristic that demonstrates Georges Braque's work is b. he reduced colors to their essentials as found in the earth. Braque's approach to painting, particularly evident in works like 'Violin and Candlestick', involved fracturing and reconstructing objects using geometric forms. In this process, he tended to use earth-toned colors and black lines to firmly define each shape. Braque's cubist method moved away from the more figurative representation and Western traditions of easel painting by challenging their foundational principles. His inspiration from Cézanne's treatment of form and color influenced his choice to paint with earthy hues and textures.Although artists like Eugene Delacroix and Velázquez influenced the realm of brushstrokes and shadows, Braque's work is distinct in using these techniques to support his cubist vision. He did not incorporate movement using brushstrokes in the manner of Delacroix, nor utilized chiaroscuro for deep shadows like Velázquez. Unlike Elain Brown's expressionist application of color and brushwork, Braque's colors remained subdued and closely related to natural earth tones to emphasize the structure and geometry of his cubist style.
Therefore, option B correctly identifies the unique quality of Braque's artwork, focusing on a reductive palette aligning with the earthen tones instead of dramatic shadows or visible brushstroke movement.