Which of the following explains how we know the Olmec expanded in Mesoamerica?(1 point) Responses The Maya told great stories of the goods they traded with the Olmec. The Maya told great stories of the goods they traded with the Olmec. The Olmec kept extensive trading records. The Olmec kept extensive trading records. Many exotic goods have been found in Tres Zapotes, proving trade with other societies. Many exotic goods have been found in Tres Zapotes, proving trade with other societies. Olmec artifacts have been found throughout Mesoamerica.
