Graphic Design History and Elements incomplete

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Across
  1. 3. This in
  2. 5. This early human art form dates back to 38,000 BCE (2 words)
  3. 6. He was a famous logo designer in the 1940s (first and last name)
Down
  1. 1. Adding white to a color is called making a _____
  2. 2. A design movement of the 1800s with flowing, decorative lines
  3. 4. Triangles, circles, and rectangles are examples of these shapes