-
The corporate tax was increased from 10% to 12.5%
-
The emergency immigration act restricted the number of immigrants to 3% of the 1910s population.
-
By 1922 there are 60 radio stations.
-
Stock market goes through a 6 year increase
-
More than 25% of families own cars.
-
The top tax rate was lowered to 25%
-
The air commerce act authorizes commercial airlines.
-
Feds raise discounts from 3.5% to 5%.
-
26 million cars were registered and $1 billion was spent on roads.
-
The great depression begins and the stock market crashed.