What document grants a Notary the right to act as an official witness?

The commission is the correct answer because it is the official document issued by the state that grants a notary public the authority to perform notarial acts, including acting as an official witness. When a notary is commissioned, they are recognized by the state as having met the necessary qualifications and are empowered to validate signatures, administer oaths, and perform other duties defined by law.

Without a valid commission, a notary does not have the legal authority to fulfill these roles, including that of an official witness in various legal transactions. The commission also specifies the jurisdiction in which the notary can operate, which is crucial for ensuring that their actions are legally recognized.

The other options serve different purposes regarding a notary's responsibilities. The oath of office is a ceremonial requirement that confirms a notary's commitment to perform their duties honestly, a notarial certificate details the specific act completed by the notary, and a bond provides a layer of financial protection for those who rely on the notary's services but does not grant authority.