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.
Can you restate you question, I don't really understand what your trying to ask
Answer:
No
Explanation:
Democracy is meant to help all people by giving everyone a vote, not just one person who chooses for a lot of people
Answer:
a preliminary or preparatory statement; an introduction.
Explanation:
the introductory part of a statute or deed, stating its purpose, aims, and justification.
The most likely reason is to prevent the president from abusing its power.
Hope this helps:)
