I'm writing a paper for college. And the book is not very helpful. Maybe someone here could assist me in these two questions. Or at least direct me to a helpful site.

How did human history in North american during 1450 differ from asia, eurasia and europe?

How were the differences importan to international state of arrairs in 1450?

Any help or advise would help greatly thank you to all.

What do YOU think ?

Well I believe the differences are fairly easy. Religion, government, rights, economy, and basic human needs.

I just can't figure out why their ways were so invovled with the other countries.