What is significant about the establishment of the olmec

The thing that is significant in the establishment of the Olmec Civilization is that due to its prominent practices in their culture, its effect can still be felt until today, even though the Olmec Civilization has been gone for a while now. Their culture was handed down to the civilizations that followed theirs in their region (near Mexico).

there are two main types of historical sources: primary sources and secondary sources. a primary source is something that originates from the past. it can be a chronicle, a piece of pottery, or even a piece of glacial ice that gives us climate data about the levels of atmospheric carbon one thousand years ago.