Answer:
Strength
Explanation:
The stern gazes depict that each and everyone possess power and strength, thus, they are not intimidated by anything.
Answer:
Techniques
Explanation:
To make a circle a sphere, an artist must uses techniques such as cross-hatching and stippling to make the circle look three dimensional. The artist may also use tone to show where the lighting is coming from so it seems more realistic.
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Worker hours maybe? is there a multiple choice on this question?