Age Structure Diagrams and Demographic Transitions

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What is an age structure diagram?

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An age structure diagram is a graphical representation of the distribution of various age groups in a population, typically divided by gender.

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What does a 'Low Stationary' stage in demographic transition indicate?

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A 'Low Stationary' stage indicates a population with low birth and death rates, resulting in little to no population growth.

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What are the characteristics of a population in the 'High Stationary' stage?

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In the 'High Stationary' stage, both birth and death rates are high, leading to a stable population size.

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What factors contribute to high death rates in stage 1 of demographic transition?

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High death rates in stage 1 are often due to poor access to healthcare, sanitation, and education.

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What does a 'Rapid Growth' age structure diagram look like?

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A 'Rapid Growth' age structure diagram typically has a broad base, indicating a high number of young people and a lower number of older individuals.

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What is demographic transition?

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Demographic transition is the process by which a country moves from high birth and death rates to low birth and death rates as it develops.

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What are the stages of demographic transition?

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The stages include: 1) High Stationary, 2) Early Expanding, 3) Late Expanding, 4) Low Stationary, and 5) Declining.

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What is the significance of the 'Declining' stage in demographic transition?

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The 'Declining' stage signifies a population that is experiencing a decrease in size due to low birth rates and higher death rates.

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How does access to education affect population growth?

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Improved access to education, especially for women, typically leads to lower birth rates and slower population growth.

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What role does healthcare play in demographic transitions?

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Access to quality healthcare reduces death rates, contributing to population growth and shifts in demographic stages.