11.   But senators from fast-growing Sun Belt states say they need to know they will receive help in dealing with their expanding populations.

12.   But that expanding population is only one of many factors that have turned the region into one of the top producers in the entertainment business.

13.   Deforestation has exacerbated the problem, and the expanding population has forced people to live in flood-prone areas.

14.   Disillusionment with the monarchy is growing as economic hardships hit an expanding population and Islamic preachers complain about excessive reliance on outsiders, especially the United States.

15.   Feldman assumed an exponentially expanding population, which yields a more recent date of origin.

16.   He bet that increasing demand from an expanding population would force the price of these metals up substantially over the next decade.

17.   His business depended on the same expanding urban population that the new big stores depended on.

18.   However, since then demand has grown strongly in California and other states because of the robust economy and an expanding population.

19.   In southern Mesopotamia at this time, an expanding population and increased food production from irrigation were changing the social landscape even more drastically.

20.   Owners and contractors shaved commonsense standards of construction in the rush for profits from a rapidly expanding population.