USA HISTORY

Detailed explanation-1: -The Olmec may have been the first civilization in the Western Hemisphere to develop a writing system. Symbols found in 2002 and 2006 date from 650 BCE and 900 BCE respectively, preceding the oldest Zapotec writing found so far, which dates from about 500 BCE.

Detailed explanation-2: -Olmec hieroglyphs (alternatively Olmec glyphs, Olmec writing, or Olmec script) designate a possible system of writing or proto-writing developed within the Olmec culture.

Detailed explanation-3: -The Olmecs were apparently the first Mesoamerican people to fathom the concept of zero, develop a calendar, and create a hieroglyphic writing system. Also, they are credited for the discovery of the first conduit drainage system known in the Americas.

Detailed explanation-4: -The Olmec created massive monuments, including colossal stone heads, thrones, stela (upright slabs), and statues. They may have been the originators of the Mesoamerican ball game, a ceremonial team sport played throughout the region for centuries.

Detailed explanation-5: -The Olmec civilization is known for being the first great Mesoamerican culture. It is famous for its monumental sacred complexes, massive stone head sculptures, ball games, the drinking of chocolate, and animal gods.