What does the presence of advanced civilizations in south america long before european contact demonstrate about the nature of the people who lived there

The historical backdrop of South America is the investigation of the past, especially the composed record, oral chronicles, and conventions, went down from age to age on the landmass of South America.

South America has a history that has a wide scope of human societies and types of progress.

The Norte Chico human advancement in Peru is the most seasoned development in the Americas and one of the initial six autonomous civic establishments on the planet; it was contemporaneous with the Egyptian pyramids.

this is a good question! i'll do some research and come back when i have the answer!

impeachment is when a president is committing treason or doing shading acts while in presidendcy therfor he can be impeached   by congress