Megacities

3. Seasonal movement of mainly animals
5. a thematic map in which areas are shaded or patterned in proportion to the measurement of the statistical variable being displayed on the map
10. The amount of people living in a certain area
12. Data collected or obsereved directly from first hand
13. a region surrounding a city
14. basic facilities and installations that help a government or community run, including roads, schools, phone lines, sewage treatment plants and power generation
16. The action of coming to live permanently in a foreign country
17. the ability to be sustained, supported, upheld, or confirmed

1. an urban area that contains more than 10 million residents
2. All the inhabitants of a particular place
4. is a sovereign state that has a developed economy and advanced technological infrastructure relative to other less industrialized nations
6. less economically developed country, or underdeveloped country) is a country with a less developed industrial base and a low Human Development Index relative to other countries
7. Data collected or observed by someone other than the user
8. the planning and design of all the new buildings, roads, and parks in a place in order to make them attractive and convenient for the people who live there
9. The process of making an area more urban
11. of, relating to, or characteristic of the country, country life, or country people
15. is a mixed-use or residential area, existing either as part of a city or urban area or as a separate residential community within commuting distance of a city