Abc bank is a commercial bank in country x. Assume the required reserve ratio is 25% and banks in country x keep no excess reserves. If maria deposits $1,000 in cash at abc bank, what will happen to the money supply after all adjustments are made in the banking system? responses the money supply will increase by a maximum of $250. The money supply will increase by a maximum of $250. The money supply will increase by a maximum of $750. The money supply will increase by a maximum of $750. The money supply will increase by a maximum of $1,000. The money supply will increase by a maximum of $1,000. The money supply will increase by a maximum of $3,000. The money supply will increase by a maximum of $3,000. The money supply will increase by a maximum of $4,000.