16. These are concepts. They affect the content and message in arts. a. Principles of Design ABS b. Elements of Design d. None of the Above 17. A similar element throughout a work of art that brings the parts together. a. Emphasis b. Balance C. Scale d. Unity 18. These are stroke that show motion and connect two points. Form b. Space Line d. Balance 19. The structure and carry the work in arts. a. Principles of Design C. ARB b. Elements of Design d. None of the Above 20 can be geometric or organic. a. Value b. Shape c. Color d. Texture