Final answer:
The Style option in the Art History Brush controls the visual properties of brushwork in a painting.
Step-by-step explanation:
The Style option in the Art History Brush controls the visual properties of brushwork in a painting. It determines the way the brushstrokes are applied, such as the length, width, and texture of the strokes. For example, a painting done in a smooth style would have fine and precise brushstrokes, while a painting done in a rough style would have more textured and bold brushstrokes.