The artist who was part of the expressionist movement is:
C. Vincent van Gogh
Vincent van Gogh was a Dutch post-impressionist painter who is considered a significant figure in the expressionist movement. He is known for his emotionally charged paintings that explore color and form to convey deep feelings and emotions. Van Gogh's style involved bold brushwork, vibrant colors, and a focus on expressing his inner turmoil and thoughts through his art. Some of his famous works include "Starry Night" and "Sunflowers," which exemplify his unique style and contribution to the expressionist movement.