the missions to mars have not been successfull
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Argumentation and Debate - 62242 »Argumentation and Debate - 62242
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Caleb Carreno »Caleb Carreno
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debate 1  »debate 1
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nasa's budget should be increased »nasa's budget should be increased
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nasa's budget should be increased »nasa's budget should be increased
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nasa success with the missions to mar »nasa success with the missions to mar
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the missions to mars have not been successfull
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The success rate for landing on the mars surface is 30 percent  »The success rate for landing on the mars surface is 30 percent
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Soviet/Russian, U.S., European, and Japanese,more than half failed »Soviet/Russian, U.S., European, and Japanese,more than half failed
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