How is casting done in sculpture? what is the lost wax method?

Casting is a substitution process in which the artist models an image in a soft medium such as wax, and then replaces it with something more durable such as bronze. First a wax model is created. This model is a replica of what the finished product with look like. This model is then heated until the wax is lost - hence the term “lost wax” casting. Then the mold is filled with the desired material, such as bronze.

answer; i believe the correct answer is (forms with no projecting parts that could break;

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