the global economic crisis following world war i was caused by\nwidespread unemployment.\nunpaid wwi…

Brief Explanations:

After World War I, many countries had large - scale unpaid debts from financing the war. These debts disrupted the global financial system and economic stability, contributing to the post - WWI economic crisis. Unemployment was a consequence rather than a cause. The Great Depression came later. Overspeculation was more associated with the 1920s boom and subsequent crash leading to the Great Depression, not directly with the post - WWI crisis.

Answer:

unpaid WWI debts.