Answer: C) Corporation
Explanation: A Corporation can be Simply defined as a legal entity who's privileges, liabilities and rights are different or separate from the group of person who created it. That is, if the business get sued to court, what ever the punishment or retribution is, it will not directly affect the owners but the business itself. If the company's car on duty accidentally crashed into a person's shop, the company will pay for it, not the driver or the owners of the business.
So corporation means any group of person with a legal entity.