Reductionism-the practice of analyzing and describing a complex phenomenon in terms of phenomena that are held to represent a simpler or more fundamental level, especially when this is said to provide a sufficient explanation.
Answer:
Establishing state parks, I believe
Explanation:
The Olmec civilization emerged in the lowlands along the southwestern edge of the gulf of mexico around 3000 years ago.
The first signs of complex society in Mesoamerica were the Olmecs who were an ancient Pre-Colombian civilization living in the tropical lowlands of south-central Mexico. They were the first major civilization in Mexico.