Countries in…
-1st stage (early stages) of development = high primary – because of lots of agriculture
-2nd stage (as country develops) = increase in secondary – more machinery on farms means less farm jobs, people move 2 urban areas where factories are
-3rd stage = more economically developed – greater demand 4 services – 3ry grows – computers and robots replace secondary workers, means decrease in these jobs.
This can be shown in a pie chart:
mceegeogblog 