Because the government were not good.
Resident Johnson's Great Society sought to address many issues in society in the US, but one of the most important was the issue of poverty and inequality in social mobility.
The area was part of the Louisiana purchase
The correct answer is:
C. Olmec
The Olmec civilization used to create stone representations of human heads sculpted from large basalt boulders, these are called " Olmec colossal heads". The heads date from at least 900 BC and are a distinctive feature of the Olmec civilization of ancient Mesoamerica.