The tale of "cinderella" is literally a rags-to-riches story. cinderella means big money each year for her promoters. as long as children come to disneyland, as long as parents purchase her products, as long as youngsters see her films and television cartoons, she will make others rich. completeness is achieved with the words "as long as." true false

Migration the ability to meet current needs without reducing the ability to meet future needs 2. immigration the leaving of one's homeland to settle in a new place 3. migration a situation in which the birth rate is not sufficient to replace the existing population 4. overpopulation the movement of people to a new country 5. sustainable development the increase in the population of a city 6. underpopulation a situation in which resources are being used up at a faster rate than they can be replenished 7. unsustainable development a situation in which the number of people exceeds the available natural resources in an area 8. urbanization the movement of people from one place to another