160k views
4 votes
Black Tuesday refers to the day:

Herbert Hoover was elected president.

World War I started.

the U.S. stock market had one of its worst days ever.

All of these choices are correct.

User Ebneter
by
3.1k points

1 Answer

2 votes

Answer:

all are correct

Explanation:

User Chaoyu
by
3.9k points