Answer:
A. The Olmecs
Explanation:
The Olmec civilization was the first major civilization of the Mesoamerican region (1200-400 BCE). It had a full fledged religion with a large pantheon of Gods, an elaborate priesthood and well developed rituals. The civilizations that came later - the Aztecs, the Maya and the Incas were heavily influenced by the Olmec religion. This influence is evident in the shape of gods and the various rituals of the later civilizations.
A. Companies compete with each other for business
All of the other answers can be safely eliminated since they are more characteristic of a socialist economy. Answer choice A also makes sense, considering that private companies in capitalist countries like the United States compete with each other for business all the time.