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Author Question: Before the Industrial Revolution, humans increased the amount of product derived from one unit of ... (Read 113 times)

cookcarl

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on: Jul 10, 2018
Before the Industrial Revolution, humans increased the amount of product derived from one unit of land and labor by
 
  A) the use of hydraulic pumps.
  B) the use of windmills to grind grain.
  C) the use of sails to power ocean going ships.
  D) developing new crop varieties.
  E) all of the above.

Question 2

Lewis Henry Morgan defined the stages of unilineal cultural evolution according to level of technology.
 
  Indicate whether the statement is true or false


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mcinincha279

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Reply #1 on: Jul 10, 2018
Answer to Question 1

E

Answer to Question 2

TRUE


cookcarl

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Reply 2 on: Jul 10, 2018
Wow, this really help

marict

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Reply 3 on: Yesterday
Gracias!

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