Answer:
1. Animation works by using an optical illusion. By presenting a sequence of still images in quick enough succession, the viewer interprets them as a continuous moving image. This is the same principle that enables live action film making and projection to work.
2. Because audio video art /Audiovisual art is a exploration of kinetic abstract art and music or sound set in relation to each other. It includes visual music, abstract film, audiovisual performances and installations.
Explanation:
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