Answer:
hich economic change can be attributed to the development of new technologies in the 1920s?
The number of bootleggers increased.
People began earning middle-class salaries.
Production and manufacturing became more efficient.
Consumers saved money and bought expensive inventions.hich economic change can be attributed to the development of new technologies in the 1920s?
The number of bootleggers increased.
People began earning middle-class salaries.
Production and manufacturing became more efficient.
Consumers saved money and bought expensive inventions.
Explanation:
