1. What can a population do over time? How is the population reduced or increased? Who makes the biggest contribution to the high population growth? How do scientists project the population growth?

2. What are some influences of population growth? How and why does this vary in different countries and societies?

3. What influences people's views on resource allocation?

4. What factors are evidenced by a country's GNP? How?

5. Describe the stages of demographic transition.