Major weaknesses that appeared in the American economy is that the stock market crashed. This was because there was a rapid growth of bank credit and loans in the U.S. and also because Americans were encouraged that the stock market was a one-way bet.
The increased migration and increased population that the United States saw during (any) era are examples of "<span>c. demographic and environmental changes," since these have to do mainly with population distribution. </span>
It had a very positive impact because the 1920's was when many new technologies were introduced, one example being the the assembly line, which made many industries more productive and profitable.
Hope that helps!
Once there was a story all bout' how cronos life got twisted upside down but id like to wait a minute and sit right here a tell you how the lightning thief came to be
