The massive carved stone heads found at saint lorenzo and other ancient olmec sites tell us that the olmecs (5 points)

Had a complex society with separate settlements and different rulers.

Explanation:

The Olmecs were the oldest advanced civilization in Mesoamerica. They lived in south-central Mexico, and flourished between 1500 BCE and 400 BCE. One of the most remarkable and well-known features of this culture is the creation of massive stone heads. These have been found in various locations across Mexico. Such massive projects and extensive territory suggests that the Olmecs had a complex society with separate settlements and different rulers.

in 476 c.e. romulus, the last of the roman emperors in the west, was overthrown by the germanic leader odoacer, who became the first barbarian to rule in rome. the order that the roman empire had brought to western europe for 1000 years was no more.