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Author Question: In the lower Tigris-Euphrates Valley, __________________poisoned the fields once farmed by Ubaidians ... (Read 80 times)

chandani

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on: Jul 10, 2018
In the lower Tigris-Euphrates Valley, __________________p oisoned the fields once farmed by Ubaidians and Sumerians.
 
  a. the Black Death
  b. Neolithic herders
  c. severe soil erosion
  d. high levels of salts
  e. animal grazing

Question 2

The archaeological record indicates Paleolithic individuals were capable of expanding into new habitats,
 
  a. but their population density remained low.
  b. but they did not adapt culturally.
  c. but they did not adapt biologically.
  d. but they had a measurable environmental impact.
  e. but they did not spread out of Africa.


bfulkerson77

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

d

Answer to Question 2

a


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chandani

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Reply #2 on: Jul 10, 2018
TY


bfulkerson77

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Reply #3 on: Jul 10, 2018
Happy to Help


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