Investigate how the Maya and the Olmec showed continuity economically.(1 point)

1 They both farmed corn.
2 They both had money systems.
3 They both traded limestone.
4 They both farmed cacao.

The correct answer is:

1. They both farmed corn.

Both the Maya and the Olmec civilizations heavily relied on agriculture, with corn being a staple crop. This sustained their economies as corn was a major food source and a crucial element in trade and commerce. The cultivation of corn allowed for surplus production, leading to the establishment of specialized labor, trade, and sophisticated economic systems.