The answer is consumerism
The factor that
united various groups of people in Byzantine Empire is the religion – Christianity.
Being the first Christian emperor after defeating other Emperors, Maxentius and
Licinius of the East, Constantine I implemented the conversion of the Byzantine
Empire to Christianity. Although this was not completely accomplished during
his reign, Christianity unquestionably happened to be the religion of majority.
Because of the common belief and religion of people, the Empire united in carrying
out common goals and rejoicing in each victory.
Answer:
The answer would be D
They divided power between the federal and state governments.
The Hegira is the journey or migration of Muhammad (the Islamic prophet) and his followers from Mecca to Yathrib in 622. After getting a warning from a group he and his followers surreptitiously left his residence in Mecca to migrate to Yathrib which was 320 km north of Mecca. In his migration, he was followed by Abu Bakr who later became one of the Caliphs.