What were the key features of mass
production in 1920s.

Key features of Mass  production in 1920s:

There were policies like;

Mass production in the history was the process which taught the labor, certain principles and methods to produce at a larger scale. This leads to production of more quantity and increase in quality but at a lower cost and as a result there was growth of the economy. Biggest example of this mass production in the 1920s was car manufacturer companies like Ford and General motors.

worldwide, 780 million people do not have access to an improved water source. an estimated 2.5 billion people lack access to improved sanitation (more than 35% of the world's population)

answer: held for the purpose of bringing nazi war criminals to justice, the nuremberg trials were a series of 13 trials carried out in nuremberg, germany, between 1945 and 1949

explanation: