Question

The worst single event of the great stock market crash of 1929 was

Answer 1

I'm not entirely sure but i think it was The Great Depression.

Answer 2

The worst single event of the great stock market crash of 1929 was

Step-by-step explanation:

The worst single event of the great stock market crash of 1929 was that quotes plummeted due to a massive sale of shares by the Curb Exchange - now called American Stock Exchange - of the well-known firm Cities Service Co.