|  | 11. | Given the growing scarcities, prices of necessities are rising daily. 
 
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|  | 12. | The scarcity of gates will limit peak congestion, experts say. 
 
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|  | 13. | Our prehistoric ancestors evolved to cope with periods of food scarcity. 
 
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|  | 14. | Scarcity is often a big reason that technology offerings blast off. 
 
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|  | 15. | "There's always a scarcity of big men. 
 
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|  | 16. | The price, in part, reflected the economics of scarcity. 
 
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|  | 17. | There is also a scarcity value to the life insurance business. 
 
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|  | 18. | But with such scarcity, some collectors have turned to dust. 
 
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|  | 19. | Adding to the plant's mystique is its relative scarcity. 
 
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|  | 20. | Without scarcity or notoriety, mementos may not appreciate over time. 
 
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