Which two elements are essential for establishing balance in an artwork?

Two essential elements for establishing balance in an artwork are symmetry and asymmetry. Symmetry refers to the arrangement of elements in a way that creates a mirror image or an equal visual weight on both sides of a composition. This type of balance tends to evoke a sense of stability and order. On the other hand, asymmetry involves a more dynamic arrangement where different visual elements are balanced without being identical. This can create interest and movement within the artwork while still maintaining harmony. Both types of balance are crucial in achieving a visually pleasing and cohesive composition, allowing artists to control how viewers experience their work.

The other options present elements that contribute to artwork but do not specifically pertain to balance. For instance, contrast and texture enhance visual interest but do not inherently create balance in the same way. Similarly, while shape and color are fundamental components of design, they alone may not effectively convey balance without the consideration of symmetry or asymmetry. Lastly, line and form are also important elements in art but serve different roles in conveying structure and movement rather than specifically addressing balance.