09-03-2020
History

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Which of the following was not an application of hydro power prior to the year 1800 C.E.?
a. Generating electricity
b. Grinding and milling grain
C. Pumping water
d. Operating trip-hammers

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jacksoneee jacksoneee

09-03-2020

A. Electricity was only starting to be harnessed in the late 1800’s.

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