Question

why is the population pyramids of different countries not similar​

Answer 1

Answer:

Each country will have a different population pyramid. ... The population is generally older on average, as the country has long life expectancy, a low death rate, but also a low birth rate. This may suggest that in future there may be a high dependency ratio due to reducing numbers at working ages.

Answer 2

Answer:

the population pyramids of different countries are not send the post the condition of different countries a different.

and the population pyramid are developing according to that