reapergrim59 reapergrim59

17-11-2020
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Rakai Malone: Attempt 1
Question 1 (1 point)
What other industry was critical to copper's success in Arizona?
a) Railroads
b) Drilling technology
c) Explosives
O d) Organized labor

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blacklives024 blacklives024

17-11-2020

D is not a possible answer and explosives isn’t really a business so it’s between railroads and drilling Tech

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