mia30700 mia30700

14-02-2017
History

contestada

What new material was created during the second industrial revolution?

A: Electricity

B: Steel

C: Iron

D: Plastic

(I think it's C or A)

Respuesta :

HIGHschoolr HIGHschoolr

14-02-2017

I think its C but i could be wrong. :/

Answer Link

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