More specifically, imagine the simplest case of a populationof a constant size - say a million (the approximate size of the Holy Land at the time of Jesus).
Mr White said over the past 10 years there had been a constant movement ofpopulation from the "Donegal side of the Foyle" to the east bank and other parts of Northern Ireland.
Israel, like the United States, has struggled to find a way to secure its borders and its population while dealing with a constant stream of immigrants from neighboring countries and, increasingly, the African continent.
In places like Texas and Louisiana, where the population has been used to the industry being around on a constant basis for many years, the public overwhelmingly approves of the industry and appreciates the economic development it invariably brings along with it.