How did the national bank regulate the nation’s economy? (1 point) Responses It controlled the supply of currency. It controlled the supply of currency. It made loans to businesses. It made loans to businesses. It sold government bonds. It sold government bonds. It paid high interest rates.

All of the above responses are correct. The national bank regulated the nation's economy by controlling the supply of currency, making loans to businesses, selling government bonds, and paying high interest rates. These actions helped to manage and stabilize the economy by influencing borrowing, spending, and the overall money supply.