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Author Question: An Andean recording device that uses knotted strings in a positional decimal system is called a ... (Read 102 times)

Redwolflake15

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on: Jul 20, 2018
An Andean recording device that uses knotted strings in a positional decimal system is called a
 
  A. quipu.
  B. tampu.
  C. huaca.
  D. shicra.
  E. waranqa.

Question 2

The first metal used in West Africa was
 
  A. copper.
  B. bronze.
  C. iron.
  D. tin.


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nguyenhoanhat

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Reply #1 on: Jul 20, 2018
Answer to Question 1

A

Answer to Question 2

C


Redwolflake15

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Reply 2 on: Jul 20, 2018
YES! Correct, THANKS for helping me on my review

strudel15

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Reply 3 on: Yesterday
:D TYSM

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