Concept:A trademark is any distinctive sign, symbol, name, or design that legally identifies and distinguishes a company or its products.
Explanation:A company's identity is often represented by a title, symbol, or design.
When such representation is legally registered, it becomes a trademark.
A trademark helps consumers recognize the origin of a product or service and protects the company's exclusive right to use that mark.
A brand name only covers the name, while copyright protects creative works and a patent protects inventions.
Therefore, a trademark best fits the description of a distinguishing title, symbol, or design.
Answer:Option B. Trademark