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 three major scientific achievements of the 19th century
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the three major scientific achievements of the 19th century were the invention of the incandescent light bulb, the discovery of the law of conservation of energy, and the development of vaccine and germ theory.
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