makylarigdon8 makylarigdon8

13-04-2021
History

contestada

What material made the structure of
bridges stronger and more long-lasting
during the early 1900's?
A. concrete
B. stone
C. steel
D. wood

Respuesta :

jasminemar58 jasminemar58

13-04-2021

The answer is: C. steel

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