as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
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identify all the countries south america.
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south america consists of 12 countries: argentina, bolivia, brazil, chile, colombia, ecuador, guyana, paraguay, peru, suriname, uruguay, and venezuela.
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