Which major historical event began on October 29, 1929, leading to a decade-long global economic downturn? amirshahzad.pk@gmail.com - May 20, 2025 0 March 7, 2026 Which major historical event began on October 29, 1929, leading to a decade-long global economic downturn? The Great Depression World War I The Dust Bowl The Marshall Plan None Time's up