Answer :
Final answer:
Geographers use population pyramids to understand age groups and gender composition of populations, revealing growth or decline trends.
Explanation:
Geographers use population pyramids to analyze a population's age groups and gender composition. The shape of the pyramid can indicate characteristics like rapid growth or decline. For example, a pyramid with a wide base suggests a young population with high growth rates, while a column shape signifies stable population levels.
Learn more about Population Pyramids here:
https://brainly.com/question/38534252
Answer: B. To divide a population into age and sex groupings
Explanation:
Geographers use population pyramids to help them visualize and divide a population into age and sex groups. These infographics help people understand many factors of a society including:
- Population structures in different scales and places
- Study current and historical population trends
- Help governments distribute goods and services based on needs.