CAUSATIONPOPULATION GROWTH WORLD HISTORY PROJECT ORIGINS / LESSON 3.3 ACTIVITY CAUSATIONPOPULATION GROWTH WORLD HISTORY PROJECT ORIGINS / LESSON 3.3 ACTIVITY 1. Why do you think world population remained relatively constant from 10,000 BCE to 4000 BCE? 2. Between 10,000 BCE and 4000 BCE, how much did the world population grow? 3. Between 4000 BCE and 2000 BCE, how much did the world population grow? 4. Why do you think the population rose rather quickly during this 2,000-year period? 5. Between 2000 BCE and 500 CE, how much did the world population grow? 6. Why do you think the population rose even more dramatically over this 2,500-year period? 7. Based on what you've already learned in this era and the graph of urban area growth above, list as many effects of population growth that you can