Page 70 - Key to Social Studies 2
P. 70
Let’s Learn
The future
It is the time to come.
Scientists think that
humans will invent new
machines that will
replace the work humans
do. This will be a great
help when machines do
the hard, dangerous, or
boring work that people
must do today.
Although that is a good
thing, it also means that
some people will lose
their jobs.
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