The diary of Louis and Clark, or Louis and Clark's adventures through out the Louisiana purchase land, with Sacagawea
Answer:
There no multiple choice but here are some facts about The Olmec Civilization.
The Olmec were the first great Mesoamerican civilization.Olmec civilization produced some of the greatest Mesoamerican artworks.They created the most exceptional jade artworks by any Mesoamerican culture. They were the first Mesoamerican culture to build monumental sculptures.
As we know....the Roman Empire was very, very successful.....but if we look closely; I believe it's quite easy to distinguish by which means the Roman Empire used to grow. Rome just loved to war aka conquest other countries...it would use its resources and force them to pay tributaries (payment to the person whom conquered them). They had an incredibly good army..their military techniques were incredibly smart..and they also had war machines; which greatly contributed to their power on the battlefield. As far as I know, Rome rarely made alliances and agreements...Christianity was after the fall of Rome.
This being said to expand and grow, it's quite obvious that the Roman Empire went on conquests and war to expand and thrive. Alas, all Empires fall...as did the might Roman Empire.
Thus, your answer.
He forced a attack to retaliate on them