in the system of mass production, unskilled workers\nwere hired to tend to machines and were paid more than…

in the system of mass production, unskilled workers\nwere hired to tend to machines and were paid more than skilled workers.\nwere hired to help skilled workers and were paid more than skilled workers.\nwere hired to tend to machines and were paid less than skilled workers.\nwere hired to assist skilled workers and were paid the same as skilled workers.
Answer
Brief Explanations:
In mass - production systems, unskilled workers typically had simpler tasks like tending to machines. Skilled workers had more complex and specialized jobs. Since unskilled work was less complex, unskilled workers were paid less than skilled workers.
Answer:
were hired to tend to machines and were paid less than skilled workers.