Final answer:
2D animation can give the illusion of depth through various techniques such as the use of shadows to create spatial relationships. Shadows indicate where light is blocked, thus giving the depiction a sense of depth.
Step-by-step explanation:
Macy can create the illusion of depth in her 2D animation through several techniques. Shadows are particularly effective in giving a 2D image the appearance of 3D by indicating where light is blocked by an object. This technique creates spatial relationships that the eye interprets as depth. For instance, an artist can manipulate the direction of light to create shadows that add depth to the object.
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