Answer :
Final answer:
Nok sculptures were crafted by hand from coarse-grained clay, utilizing techniques like wood carving and lost-wax casting for certain pieces.
Explanation:
Nok sculptures were likely shaped by hand from coarse-grained clay and then sculpted with a technique similar to wood carving. The firing process involved covering the sculptures with grass, twigs, and leaves and burning them for several hours. Additionally, the lost-wax casting technique was utilized in creating certain sculptures, where clay molds were coated in wax, plastered, and then filled with molten metal.
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