Question 1: Workers are leaving the rural areas to work in urban factories.
Question 2: More people are becoming prosperous and can now afford vehicles.
Question 3: Urban pollution and forest loss
Question 4: More bicycles are being used for traveling purposes.
Question 5: A gradual but steady increase in economic activity.
Question 6: Replaced with ideas of private enterprise due to a booming economy.
Question 7: Steadily declining due to increases in demand, which exceeds the quantity of fish that are reproduced annually.
Question 8: The standard of living has improved for more people in recent years.