Which is a certificate of debt issued by corporations and governments?

1. Stock

2. Bond

3. Annuity

I think the correct answer from the choices listed above is option 2. A certificate of debt issued by corporations and governments would be bond. It is a document that states the details of the bond including the bond issuer's name, the bond par value or face amount, the interest rate, and the maturity date. Hope this answers the question.