Advanced...lol there is much you may learn on world history. A lot of our modern day so called "advanced" civilization is based off the same Sub Saharan African civilizations, you claim never made contributions to the world. Most of the world civilizations are direct benefactors of African civilizations you claim contributed nothing to the world. logan34 ignorance for you is a place of bliss...and boy you are extremely ignorant...Go read a book and educate yourself.

Advanced...lol there is much you may learn on world history. A lot of our modern day so called "advanced" civilization is based off the same Sub Saharan African civilizations, you claim never made contributions to the world. Most of the world civilizations are direct benefactors of African civilizations you contributed nothing to the world. logan34 ignorance for you is a place of bliss...and boy you are extremely ignorant...Go read a book and educate yourself.