The king held the highest position in society and priests, warriors, and merchants were also part of the upper class. The Maya believed their rulers were related to gods. Rulers were involved in religious ceremonies, led battles, had beautiful clothing/jewelry, and Kings wore huge feather headdresses and capes of cotton, jaguar skins, and feathers. Priests led religious ceremonies and were the most educated. Warriors fought battles with animal headdresses, jade jewels, and jaguar skin capes on their red and black painted bodies. Merchants directed trade among the cities and organized the transportation and distribution of goods. Together the members of the upper class controlled the politics, religion, and ceremony.
THE ANSWER IS RAILROADS!!
Answer: The Roman Empire, at its height (c. 117 CE), was the most extensive political and social structure in western civilization. By 285 CE the empire had grown too vast to be ruled from the central government at Rome and so was divided by Emperor Diocletian (r. 284-305 CE) into a Western and an Eastern Empire. The Roman Empire began when Augustus Caesar (r. 27 BCE-14 CE) became the first emperor of Rome and ended, in the west, when the last Roman emperor, Romulus Augustulus (r. 475-476 CE), was deposed by the Germanic King Odoacer (r. 476-493 CE). In the east, it continued as the Byzantine Empire until the death of Constantine XI (r. 1449-1453 CE) and the fall of Constantinople to the Ottoman Turks in 1453 CE. The influence of the Roman Empire on western civilization was profound in its lasting contributions to virtually every aspect of western culture.
The reason for all 3 is B. religious freedom.