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melicolada melicolada
  • 09-10-2020
  • History
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14. The first steam engine in history was invented to:
a) power fast-moving trains,
b) pump water out of mines,
c) mobilize civilian ferries.
d) give electrical energy to entire cities.

Respuesta :

Аноним Аноним
  • 09-10-2020

Answer: B) Pump water out of mines

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