Answer :
The statement "Matisse's artwork often used very bland, dull, and boring colors" is **False**.
1. **Explanation:** Henri Matisse, a renowned French artist known for his vibrant and bold use of color, was a key figure in the development of modern art. Matisse's work is characterized by the use of vivid and expressive colors that exude energy and emotion, contrary to the description of "bland, dull, and boring colors."
2. **Examples:** Some of Matisse's famous works like "The Dance," "The Red Studio," and "Woman with a Hat" showcase his mastery in using intense and lively colors to create dynamic and visually engaging compositions.
In conclusion, Matisse's artwork is celebrated for its innovative and exuberant use of color, which defies the notion of being bland or dull.