People are developing new machines all the time. Sometimes they do things that earlier machines could not do, or they may do the same things but with greater efficiency, greater speed, less cost, and so forth. We always try to make our machines better.
how Leonardo DA vinci's flying machines have changed our world today
Cyrus McCormick and John Deere changed agriculture with machines that worked well on midwestern prairies.
more machines less people
They changed because Mr.Bobby ate them.
yes it has to
Methods and machines have modernised.
Yes
i don't know yet
The industrial revolution changed working conditions for people with the implementation of machines. Machines started to replace workers in the workplace as well as ease the workload.
Typesetting has changed in the digital age by way of newer and more advanced machines being introduced. These were proven to be more cost effective also.
June 16, 1911
they are less workers in the secondary sector as businesses are using machines and robots instead as they are cheaper and quicker as they don't need to get paid unlike workers. for example the chocolate made in Cadburys world it not made by people instead they used machines which can do the same job as workers