Final answer:
A notary public does hold a public office and has specific responsibilities and powers granted by law.
Step-by-step explanation:
True. A notary public does hold a public office. A notary public is an appointed official who serves as a witness to the signing of important documents and administers oaths and affirmations. They play a crucial role in ensuring the authenticity and legality of various transactions and agreements. Notaries public have specific responsibilities and powers granted by law, and their actions are subject to legal regulations.