Which statement about human population growth is true?

Question

Quizplus · Accepted Answer

Demographic transition is a well-documented pattern of population change that occurs as societies progress from preindustrial to industrial conditions. As societies industrialize, per capita income increases, health care improves, and access to education expands, leading to a decline in both birth rates and death rates. However, the decline in death rates typically comes before the decline in birth rates, leading to a period of rapid population growth before the country eventually stabilizes at a higher population size with lower birth and death rates.

Option A is incorrect because human population size on Earth today is still changing and is predicted to reach 10 billion people by mid-century. Option C is incorrect because while access to reliable contraception can contribute to lower birth rates, other factors such as economic development, education, and cultural norms also play an important role. Option D is incorrect because while human population has been increasing rapidly in recent centuries, the rate of growth has actually been slowing down in recent decades.

Which Statement About Human Population Growth Is True