Question

1. _______ are the special effects that are used to add visual effects
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Answer 1

Answer:

animation is the correct answer

Explanation:

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Answer 2

Explanation:

$\huge{\mathcal{\blue{ANSWER}}}$

OPTICAL EFFECTS

Optical effects (also called photographic effects) are techniques in which images or film frames are created photographically, either "in-camera" using multiple exposure, mattes or the Schüfftan process or in post-production using an optical printer.