Question

four mechanisms of demographic d​

Answer 1

1. The model has four stages: pre-industrial, urbanizing/industrializing, mature industrial, and post-industrial. In the pre-industrial stage, crude birth rates and crude death rates remain close to each other keeping the population relatively level

Answer 2

Answer:

It is important to note that birth rate decline is caused also by a transition in values; not just because of the availability of contraceptives. During stage four there are ..