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Mrrafil [7]
4 years ago
12

One invention that has made many complex machines possible is the _____. pyramid shaduf wheel printing press

History
2 answers:
Dafna1 [17]4 years ago
3 0
One invention that made many complex machines possible is the wheel
stira [4]4 years ago
3 0

It's the wheel because it makes things easier to move around.

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