The correct answer is option C.
C. Once People Learned How To Farm In The Tropical Forest.
It was first civilization in central and North America develops in about 1200 BC in the coastal regions of the southern part of the Gulf of Mexico named as the Olmec civilization, its early location is at San Lorenzo.
The Olmec civilization of Mesoamerca developed in the tropical lowlands.
The first Mesoamerican civilizations began when people understand how to farm in poor rain forest soils.
