There are 9 spanish-speaking countries in South America.
100% true, as an old timer i remember those days
Answer:
The use of interchangeable parts (parts that are exactly alike) helped factories produce more goods at cheaper prices.
Explanation:
In the process of development of industrialization, the qualifications of workers and employees were gradually increasing. There was a need for a scientific approach for the accelerated development of industries. As a result, at the beginning of the 20th century, a related concept of industrialization appeared - Fordism. This term includes 4 components:
Separation of personnel: manager, engineers, and technicians performing low-skilled work.
The introduction of standardization in the engineering industry with the goal of interchangeability of parts and assemblies suitable for different products.
The optimal organization of workshop production, giving maximum returns.
Establishment of a conveyor at the final stage of product formation.
The Industrial Revolution was the transition to new manufacturing processes in Europe and the US in the period from about 1760 to sometime between 1820 and 1840.
The social changes occurred during the Industrial Revolution were:
a) People left rural villages for work itt cities.
d) A new " middle class" was created.
