how does the sculpting industry work?

February 15, 2007 7:50am CST
i am a freelance writer and i am currently working on a story that featured my main character as a sculptor. so i am wondering, maybe somebody could orient me with the basics about the sculpting industry? how do they earn? where do they send their works? how much is their average income? simple things like that. please mention the area so i would have an idea about sculpting in that place...
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