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The first important effects of the development of the dynamo were on?

A. communications.
B. iron production.
C. the petroleum industry.
D. transportation.

2006-10-17 09:58:28 · 1 answers · asked by Anonymous in Arts & Humanities ➔ History

1 answers

The answers are B then A, because if iron production had not increased then A would not have been possible!

2006-10-17 10:01:38 · answer #1 · answered by Anarchy99 7 · 0⤊ 0⤋

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