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  • David Ricardo Quote - The exchangeable value of all commodities rises as the difficulties of their production increase. Download This Image
  • David Ricardo Quote - The exchangeable value of all commodities rises as the difficulties of their production increase.
  • David Ricardo Quote - The exchangeable value of all commodities rises as the difficulties of their production increase.
  • David Ricardo Quote - The exchangeable value of all commodities rises as the difficulties of their production increase.
  • David Ricardo Quote - The exchangeable value of all commodities rises as the difficulties of their production increase.
  • David Ricardo Quote - The exchangeable value of all commodities rises as the difficulties of their production increase.
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  5. brown
  6. white

The exchangeable value of all commodities rises as the difficulties of their production increase.