A) la zapateria, this is where "zapatos (shoes)" are sold at.
B) la joyeria is where jewelry is sold at.
C) la tienda de electrodomesticos is where appliances are sold at.
D) la libreria is the library.
So the answer would be A) la zapateria.
Hope this helps!~
(B) because its not proper grammar with a or c
Do you have a picture of the story so I can help you?