Seudónimo Seudónimo

01-02-2016
History

contestada

Which invention helped to speed up the building of the Erie Canal?
a. cotton gin
b. spinning jenny
c. water frame
d. stump remover

Respuesta :

HistoryGuy HistoryGuy

02-02-2016

It was the "d. stump remover" that was an invention that helped to speed up the building of the Erie Canal, since this allowed for stumps to be pulled out at a rate of roughly forty stumps a day.

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