The most important part of the enlightenment was the development of ideas through philosophers about new government. This was the most important part of the enlightenment because new ideas were spread quickly throughout Europe.
That they don’t have any good ones to do that they
Interactions between ideas, environment and people.
The correct answer is - natural selection.
This is a typical case of natural selection, where we have a group of people that have similar physical traits, that are selected and than isolated from any external influence, so with interbreeding they manage to keep their physical traits for generations to come and thus create a population that resembles their initial ancestors.
