Answer:
C. Sole Proprietorship
Step-by-step explanation:
Sole Proprietorship is a business owned and less capital required business that can be operated, it is can be operated even by an individual with a simple setup such as a table and a chair in a garage.
With Limited Liability Company (LLC), there are a lot of legal requirements to be reached before setting it up, such as putting in place board of directors, internal auditors and external auditors, mentioning few.
With Partnership it requires two or more individuals in order to operate in addition to a partnership deed.
With Corporation it is similar to the LLC
Thus Sole proprietorship is the simplest and easiest to set up.