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.
The word that best fills in the gap is "Cabinet"
Cabinet-level federal departments, currently made up of 15 executive departments <span>was established in Article II, Section 2 of the United States Constitution. These departments answer directly to the United States President.</span>
Both the Fertile Crescent and Mesopotamia were both located in what is now the Middle East, around the area of what is now Iraq and Syria. The landscape and climate has changed dramatically since then.
Job specialization benefited the Roman economy by A) having people trained to make better quality items/supplies and allowed for better items in trade.