Which key factors led to Chicago becoming an important city for trade? Select two options. central location

banking services

space to expand

transportation network

technology companies

Which feature of a map shows the relationship between a distance on a map and that distance on earth? key scale grid system compass rose

How does the bare soil surface type affect the amount of runoff

Match your vocabulary word to its definition. 1. emigration 2. immigration 3. migration 4. overpopulation 5. sustainable development 6. under population 7. unsustainable development 8. urbanization the movement from one place to another the number of people exceeds the available natural resources in an area leaving one's homeland to settle in a new place the increase in the population of a city the movement of people to a new country the ability to meet current needs without reducing the ability to meet future needs resources being used up at a faster rate than they can be replenished birth rate insufficient to replace the existing population