What type of earth scientist would study the ways of predicting earthquakes? explain your answer.

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

Where the main factor that enabled the growth of cities and civilizations was the existence of

Pollution from one country can affect another. for example, south korea is especially affected by pollution and dust storms that come from