Answer: C. the supply of money is increased by $5,000.
Explanation: Promissory note is a financial instrument that is promised by the note issuer or make to another party the note's payee a define amount of money either on demand or in the future.
If Standard internet negotiated a loan for $5,000 and received a checkable deposit for that amount in exchange for its promissory note. The result of this transaction will increase supply of money by #5,000.