Traditional Culture Encyclopedia - Traditional culture - What is primitive, what is traditional and what is modern in high school geography (the answer should be clear and easy to understand)!
What is primitive, what is traditional and what is modern in high school geography (the answer should be clear and easy to understand)!
This is the type of population reproduction, which can be divided into primitive, traditional, transitional and modern types.
Primitive type: high birth rate, high mortality rate and extremely low natural growth rate.
Traditional type: high birth rate, high mortality rate and low natural growth rate.
Transitional type: high birth rate, low mortality rate and high natural growth rate.
Modern type: low birth rate, low mortality rate and low natural growth rate.
The primitive type and traditional type are also called "high-high-low" mode, and the transitional type is also called "high-low-high" mode.
The modern type is also called "low-low-low"
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