Answer:
Sfumato was pioneered by Da Vinci. Sfumato is an Italian term meaning "smoky". It is a painting technique that creates the effect of a soft haze, or a sense of atmosphere. Sfumato was used by various Renaissance artists, including Leonardo da Vinci.
Hope this helps!
Asymmetry is a completely different approach to balance.
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-PsychoChicken4040
Answer:
is the difference of two squares, just like (a) (above); its factors are:
(9x^3y - 0.6a)(9x^3y + 0.6a)
Explanation: