commercial television
One technological advance that did not become popular in the 1920s was the television. While early prototypes were developed during this time, it wasn't until the 1950s that television became a common household item.
During the 1920s
One artistic advance made during the Ming dynasty is the beautiful paintings they made.
What is 2+2
What is 2+2
irrigation
Steam Power
Iron-tipped
During the 1920s
The growth of the nation's economy during the 1920s was called urbanization.
The growth of the nation's economy during the 1920s was called urbanization.
Steam power