For the diversity of arts maybe. Because he feels like it.
<span>He used foreshortening to make more realistic pictures or to involve the viewer.
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The correct answer is C. "Espied" literally means "to catch sight of." If you're not sure of the definition, you can find the correct answer with context clues. The second sentence says "The man was gleeful at the sight...," which tells us that the answer is linked to seeing the seals.There is no evidence that he touched (bumped), heard, or caught the seals.