1. How does the population structure of LEDC and MEDC differ from each other? 2. How does a population pyramid help categorise a country as an LEDC or an MEDC?
3. If as per the population pyramid, majority of the population lies between the age brackets of 20-35, what does this signify?

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ok 1. MEDCs are countries which have a high standard of living and a large GDP . LEDCs are countries with a low standard of living and a much lower GDP. ... Most of the southern hemisphere is less developed, while countries in the northern hemisphere are more developed. 2.    a population pyramid can be drawn up for any area, from a whole continent or country to an individual town, city or village. The shape of the population pyramid can help us to understand the population structure for a place and help us interpret the birth rate, death rate and life expectancy for a place. 3So when exploring variations among countries, a good place to start is with their population pyramids – graphs that display the age and   distribution of people across  age categories. For most countries, this 5 percent difference is reflected in the numbers on.

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answer(c) carved on a babylonian clay tablet that showed earth as a flat circular disk;