Which of the Following Characteristics of Olmec Cities and Chavín

Which of the following characteristics of Olmec cities and Chavín de Huántar is true?

A) They developed hierarchical governing systems where hereditary rulers dominated thousands of residents.
B) They developed a society organized around kinship ties and communal support.
C) They developed diverse societies that included fishing, industry, and agricultural production.
D) They developed primitive democratic governing systems.
E) They developed as matriarchal societies with a focus on agriculture production.