major economic events influenced supply, demand, and economic equilibrium in the US economic activity:

The US economy is a complex and ever-changing system that is greatly influenced by various economic events. These events can have both short and long term effects on the nation’s economic activity, affecting supply, demand, and overall economic equilibrium. Major economic events such as changes in interest rates, government policies, recessions or depressions, or technological advances can all affect the US economy in either positive or negative ways.