What was "Black Tuesday"? (find in the above reading)

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1 point
The day that the stock market collapsed in 1929, which started the Great Depression.
The day that all Texans lost electricity.
The day after Thanksgiving, when stores have big sales

The day that the stock market collapsed in 1929, which started the Great Depression.

Based on the provided information, "Black Tuesday" refers to the day that the stock market collapsed in 1929, which started the Great Depression.