What led to agricultural overproduction in the 1920's?

Agricultural overproduction in the 1920s was primarily driven by advances in farming technology and techniques, which increased crop yields significantly. Additionally, World War I created a temporary spike in demand for food, prompting farmers to expand their operations. However, after the war, demand fell sharply while production remained high, leading to surplus crops and plummeting prices. This oversupply, coupled with economic factors and changing consumer preferences, contributed to the financial struggles faced by many farmers during this period.