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Home Q & A Board Science-Related Homework Help Psychology Developmental Psychology
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pattiluce pattiluce
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6 years ago
Which of the following was probably not one of the components of the systems failure that brought down the Indus Valley cities?
 
  a. That the Hakra River system dried up
  b. That invaders from the north and east drove out the inhabitants
  c. Massive flooding
  d. Salinization of farmland
  e. Increased erosion
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swakeswake
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6 years ago
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pattiluce Author
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6 years ago
Smart ... Thanks!
kater28
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Yesterday
Thanks for your help!!
novae
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2 hours ago
Helped a lot
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