Respuesta :
Correct answer choice is :
C) Were hired to tend to machines and were paid less than skilled workers.
Explanation:
Mass production, also identified as flow production or constant production, is the production of large quantities of regulated products, including and primarily on construction lines. Manufacture of goods in large numbers by regulating parts, methods, and machinery. American inventor Eli Whitney began mass production in 1798 to produce weapons. The assembly line, a conveyor belt taking the work through a set of assembly areas, was launched in 1913 by Henry Ford.
The third alternative is correct (C).
The qualification of the work is associated to the number of hours of study and preparation that the worker possesses. In this way, unskilled workers are those who do not have a sufficient degree of education for positions that require some qualification.
The mass production system hires unqualified workers to subaltern or manual positions. In this exercise, unskilled workers are those hired to care for the machines, for a lower salary. The skilled workers are those who operate the machines and have a higher salary.