The increased agricultural production of the 18th century can be traced to four interrelated factors:The increased availability of farmland.A favorable climate.More livestock.Improved crop yield.
Some people get caught by the police and they send them back to school.
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.
John f kennedy signed the declaration of independence and made them free
