The correct answer is: C. Logos, names and brands.
A trademark is a word, phrase, logo, or symbol that identifies and distinguishes the source of the goods of one party from those of others. A trademark can be used to protect the brand name of a company, the logo of a product, or the slogan of a service.
An invention is a product or process that is new, useful, and non-obvious. An invention can be protected by a patent, which gives the inventor the exclusive right to make, use, sell, or offer to sell the invention for a period of 20 years.
A work of art is a creative work that is original and expressive. A work of art can be protected by copyright, which gives the author the exclusive right to reproduce, distribute, perform, display, and create derivative works of the work.
The look, shape, and feel of a product can be protected by a design patent, which gives the owner the exclusive right to make, use, sell, or offer to sell the product for a period of 14 years.