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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summarize the development of cars in the last century.
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in the last century, cars have evolved from simple, slow, unreliable machines to powerful, sophisticated vehicles. the development of internal combustion engines, advancements in electronics, and the use of new materials has greatly improved the performance, safety, and convenience of automobiles. in addition, the gradual integration of computer systems has allowed for automated features such as automatic braking and cruise control. all of these factors have contributed to the improved popularity and efficiency of modern cars.
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