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Answer:
The population pyramids are a very useful tool that can be use to map out populations in elderly, children, and those who are middle aged. This can help countries determine most of their population, and where they're located, which can also help a country determine where to spend money for schools, banks, nursing homes, doctors offices, and more.
The expansive population pyramid is described as the pyramid representing the young and growing, for example, the U.S. would use this as a way to map out schools, school funds, and necessary items a child would need.
The constructive population pyramid is described as a representation of the elderly and shirking, this could be used by say Ireland to map out the medical care, Pharmacies, and any other necessary items and locations an elderly person would need.
The stationary population pyramid is known as the no growth map which represents little or no growth in the population, a country such as The U.S. could use this map during the "Baby Boomer" era to map out when it stopped, or when the population was increasing at a slower rate.
With these three types of population pyramids, countries can easily determine where to spend funds for much needed services, and where most need to be located for the majority of the population.
Explanation:
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Answer:
The population pyramids are a very useful tool that can be used to map out populations in the elderly, children, and those who are middle-aged. This can help countries determine most of their population, and where they're located, which can also help a country determine where to spend money for schools, banks, nursing homes, doctors’ offices, and more. The population pyramids are categorized into three prototypical shapes: expansive (young and growing), constrictive (elderly and shrinking), and stationary (little or no population growth). Expansive population pyramids are used to describe populations that are young and growing and they have a ‘pyramid’ shape. For example, the U.S. would use this as a way to map out schools, school funds, and necessary items a child would need. Constrictive population pyramids are used to describe populations that are elderly and shrinking and often look like beehives. This could be used by say Ireland to map out the medical care, Pharmacies, and any other necessary items and locations an elderly person would need. Stationary population pyramids are used to describe populations that are not growing and they have a rectangular shape. a country such as The U.S. could use this map during the "Baby Boomer" era to map out when it stopped, or when the population was increasing at a slower rate.
A population pyramid can be used to demonstrate demographic transition because it is a model that describes population change over time. a population pyramid can be used to identify migration transition patterns because Migration Transition is a change in the migration pattern in a society that results from industrialization, population growth, and other changes that also produce demographic transitions. A population pyramid can be used to project a country’s future needs because they represent a stable population that will not change significantly or has any sudden changes to fertility or mortality rates. Population pyramids are useful for studying the future of a region as well as examining historical and current population trends.
Explanation:
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