Answer:
Education
Cicero used what he had known to translate the concepts of the Greek Philosophy to Latin.
Which was actually a good look/profile for him because it was what he was good at doing
Answer: The Incan emperors forced the conquered people to speak Quechua, which is the Incan lanquage.
Explanation: The Inca empire was the largest empire in pre-Columbian America and their civilization arose from the Peruvian highlands sometime in the early 13th century. They were conquerors who employed different methods to unify their empire.
In addition to forcing them to use the Inca language, rebellions were avoided by transporting conquered peoples to different parts of the empire thereby averting would-be rebellions.
They had an advanced system of roads that held and linked the empire together, with some of their roads, walls and irrigation systems still in use till date. These were mostly done using mit'a which was the system of conscripting labor from villages.
If Theodosius had not divided the Roman Empire, I believe that the Roman Empire would not have been as corrupt and would have been stronger against it's enemies and it would stay alive longer. But, if he never did split the Roman Empire, then it would've kept growing to the point where it was too large and too hard to control, leading to Rome's fall.
