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Home Q & A Board Humanities History
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ub|k ub|k
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6 years ago
After the discovery of ________________ in northern Mexico, it became the most plentiful, valuable and dependable export.
 
  A) gold
  B) silver
  C) iron ore
  D) copper
  E) coal
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OkaztleOkaztle
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6 years ago
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ub|k Author
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6 years ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
amandamraz
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Yesterday
Thank you, thank you, thank you!
IvanaVR
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2 hours ago
Thanks
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