Answer:
A) he had the opportunity to examine different facial expressions
Explanation:
I found the flash card for your question in this link: https://quizlet.com/139299611/art-flash-cards/
Contrast maybe i’m not sure
<span>Hammer Price*: -not sold- *(Does not include auction fee to buyer)
Low Estimate: $3,500,000.
High Estimate: $4,500,000.
Signature: Unavailable
Size: 24.38" x 31.38" (61.93cm x 79.71cm)
Created: 1951.
Medium: Oil on canvas laid down on Masonite
Auction Lot: 24B
Auction House: Christie's New York, Rockefeller Center</span><span>
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I think this is the correct answer! Hope it helps :)