Why is october 29th, 1929 called black tuesday?

Why did the united states pass the neutrality acts

Where were the trials to review evidence in cases against high-ranking nazi officials accused of war crimes held?

What was the significance of the british reform act of 1832? a. voters were given the right to vote by secret ballot b. members of the middle class were permitted to run for parliament c. members of the working class demanded and received better living conditions d. farm workers, factory workers, and women were given the right to vote