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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compare and contrast submarines and hot air balloons.
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submarines and hot air balloons are two vastly different forms of transportation. submarines are operated underwater and use a motor and propeller propulsion system, while hot air balloons use heated air to ascend and are mainly propelled by the wind. submarines are largely used for military purposes, while hot air balloons are mainly used for recreational activities.
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