aliciaeversoleovi0i1 aliciaeversoleovi0i1
  • 02-01-2018
  • History
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What technology of the 1800s allowed for quick communication between continents? A. Maxim phones B. Canals C. Telegraphy D. Railroads

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VintageEcho
VintageEcho VintageEcho
  • 02-01-2018
I believe the answer is C. Telegraphy

Hopefully this helps
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ayeitsriley1 ayeitsriley1
  • 04-01-2018
C.) Telegraphy
 
100% correct for Penn Foster at least, I just took the test.
Hope this helps! :)
Answer Link

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