What is a pre Columbian civilization?

Pre-Columbian civilizations, the aboriginal American Indian cultures that evolved in Mesoamerica (part of Mexico and Central America) and the Andean region (western South America) prior to Spanish exploration and conquest in the 16th century.Click to see full answer. Thereof, what is a pre Columbian culture?Pre-Columbian civilizations, the aboriginal American Indian cultures that evolved in Mesoamerica (part of Mexico and Central America) and the Andean region (western South America) prior to Spanish exploration and conquest in the 16th century.Subsequently, question is, what did pre Columbian civilizations have in common? Many pre-Columbian civilizations established hallmarks which included permanent settlements, cities, agriculture, civic and monumental architecture, major earthworks, and complex societal hierarchies. Thereof, what does the term pre Columbian refer to? The word pre-Columbian refers to the era before Christopher Columbus, but sometimes it can include the history of American indigenous cultures as they continued to develop after the Christopher Columbus’ first landing in 1492, until they were conquered or influenced by Europeans, even if this happened decades or evenWhat is the oldest civilization in North America? Olmec civilization