In what chronological order did the great civilizations of mexico central america and south america

The first civilization was the Olmecs. After them came the Maya and the Aztecs who were found in what is today Mexico and north parts of South America. The last ones were the Incas who are found in what is today Chile parts of Argentina, and Colombia.

It developed as a reaction to the impact of european colonialism in africa on peoples of african descent. in the  mid-20th century, activists in africa adopted pan-africanism as a rallying cry for independence from colonial rule. some african pan-africanists sought to unite the continent as one independenthope it was useful