Greg Has Been in the Business of Selling Collectible Figurines

Greg has been in the business of selling collectible figurines for twenty years. Margaret agreed to buy a set if Greg would also bring her a display case for them. Greg bought one and sold it to Margaret along with the figurines. While placing the figurines in the display case, she ran her hand over the back edge of one of its shelves and cut herself severely. The wood was not finished on that side and nails were protruding through the shelf. Can Margaret sue Greg under strict liability?

A) Yes, because the display case was in an unreasonably dangerous condition.
B) Yes, because the display case was defective.
C) No, because she was not a true consumer under Sec. 402A.
D) No, because Greg is not a seller under Sec. 402A.