They were similar because they had developed cities and complex governments
The very first Native Americans came over on the ice bridge near where the bering strait is from Asia and Africa. Many thousands of years ago.
Answer:
Question
Why did Earth form into seperate layers?Explanation:
Well as I'm sure you know we live in a society greatly impacted by technology and because so everything important usually ends up on the internet, the dissemination of news helps activists and the regular joe, educate themselves. But as in a political revolution starting I suppose dissemination would make them more educated in the debate, and allow them to spread there message.
