11. Unfortunately, these difficult business decisions necessitate lowering our financial projections. 12. If not, the coalition could collapse, necessitating early elections. 13. Any subsequent software modification will necessitate a further full system retest. 14. The inaccuracy of the weapons necessitated large groups of massed soldiers. 15. This necessitates a new analysis, if the statistician is orthodox. 16. This necessitates that the two distant parties have exact directionality synchronization. 17. Chronic ill health necessitated her eventual retirement from acting in 1992. 18. Thus, all enzyme subunits do not necessitate the same conformation. 19. High traffic necessitated highway improvements, partially paid by casino contributions. 20. Its completion necessitated the abandonment of the hamlet of Smith Bank.
