Answer:
The title of Earl of Cornwall was created several times in the Peerage of England before 1337, when it was superseded by the title Duke of Cornwall, which became attached to heirs-apparent to the throne.
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Under mercantilism, a nations's wealth was measured by the amount of GOLD AND SILVER it possessed.
When the Continental Congress named their country The United States of America. This pattern was boosted by the publication of Common Sense.
