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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what invention in the 20th century made the most significant impact on the world?
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the invention that had the most significant impact on the world in the 20th century is the internet. it revolutionized the way people communicate, access information, and do business, leading to unprecedented levels of innovation in numerous industries.
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