Answer: de jure orporation
Explanation: In simple words, de jure corporation refers to an entity that is valid and legal in the eyes of law. If a corporation is De jure then it means it has the right to issue stock, conduct business and have board of directors etc.
In the given case, Keenan follows all the rules and procedures as prescribed by the law and have a certificate of incorporation.
Hence from the above we can conclude that the Keenan business is a de jure corporation.