Population pyramids are important graphs for visualizing how populations are composed when looking a groups divided by age and sex. There are three trends in population pyramids: expansive, constrictive, and stationary.
5 - 8
Geography, Human Geography, Social Studies
Generic Population Pyramid
Population pyramids help show how populations are composed and how they are changing. Here is a generic population pyramid showing various age groups: baby boomers, Generation X, Generation Y, and Generation Z.
Graphic by suwannee suwanchwee / Alamy Stock Vector
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October 19, 2023
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