Sunny Is a Sole Proprietor Operating a Flower Shop

Sunny is a sole proprietor operating a flower shop. She called the shop Sunny Daze. Does she have to register the name of the business?

A) No. Sole proprietorships do not have to be registered.
B) No. Sole proprietorships do not have to be registered unless they are being carried on under a name other than the proprietor's.
C) Yes. Sole proprietorships have to register the name in all circumstances to protect all of those doing business with it.
D) Yes. Sole proprietorships must be registered when dealing with consumers.