It's simple
when 2 people marry , they have kids
those kids have their kids
then their kids and so on
so population increases
more detailed
Since most fertility occurs in marriage, a rise in the age of marriage can reduce world fertility. ... Later marriage means less female fertility exposed to intercourse, which can particularly affect already subfecund women. The number of women in professions and careers also dampens fertility rates.
Https://link.springer.com/chapter/10.1007/978-94-011-2010-4_141
The differences are:
- Traditional parenting focus on telling what the children need to do rather than guiding the children to achieve success in whatever career they're interested in
- Traditional parenting only had to focus how the children communicate with peers in real life while modern parents have to concerned about how they behav in virtual world
- Modern parenting tend to be open minded in handling new societal issues compared to traditional parents
<span>Pax Romana is the peace that existed between nationalities within the Roman Empire.</span>
