In the earliest civilizations, historians believed that trade was connected to the development of social complexity. This theory is supported by the fact that trade coincided most with what?

nigger, that word was originated for white folks   to keep black people under

and when black people use it, they know that's just how they greet each other

and when white folks use it, they know there's a double meaning under

what are the options?

sir frederic attributed inaccuracies to schemas. memory reconstruction is one part actual events and one part personal schema, which can result in inaccuracies when memories are reconstructed.

citizens were able to charge more for their goods and services