1) The Federal Reserve System, often referred to as the Fed, is the central banking system of the United States.

2) The Great Wall of China is not visible from space without aid, contrary to popular belief.

3) The ancient city of Rome was founded in 753 BC and went on to become one of the most powerful and influential civilizations in history.

4) The banking industry is regulated by government agencies to ensure the stability and integrity of the financial system and to protect consumers.