Question 5 to select cies that are within 25 km of a river, which operation would you use? a union b select by anbutes c. select by location d identily bufle

Topographic maps are used to measure a-composition b-movement c-elevation d-texture

The earth's internal process which drives seafloor spreading is

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