Answer :
A Proprietorship is a group that has exclusive business rights and titles. A proprietorship is a business with a single owner and not registered as a corporation, partnership or limited liability company
The right answer is the option a, Company. A great example can be find in fast food chains because a company is formed by a group that owns the exclusive business right and titles of certain products, like McDonald's. The only way for people to use their names and sell their burgers is by paying for a franchise. It is not a Proprietorship because proprietorship is formed by a single person, and the question clearly says "A group".