Answer:
sharp signs let me know if that helps sorry if it didn't
_Balance_ provides both equilibrium and aesthetics to a piece of art.
Answer:
A Time Period, Civilization, Style
Explanation:
Art history is studied in three categories which are time period, civilization, and style.
The time period is studied to see the type of art that was practiced in a particular time frame, civilization is also considered to see how advanced the people were and the type of things they used to practice the art and finally, style is studied to see the preferred styles that were in use.
