There is not a specific antonym for diaspora, but the opposite of a diaspora would be the regrouping of a community or the coming together of a community. It could also be a renewal of a specific cultural group or ethnicity coming back together in a sort of revival of their culture.
C the state could not raise money by collecting taxes
Answer:
4. claimed to be both Roman emperor and pope
Explanation:
The term designates a political system seen in the Eastern Roman Empire. The Byzantine emperor was both the head of the state and head of the Church. He was the supreme authority in religious affairs. Nevertheless, the concept of caesaropapism is largely inaccurate; many current scholars estimate that nothing in the Byzantine Orthodox doctrine states that the emperor was infallible (like the Roman pope, according to Catholic dogma).
Explanation:
The rise in economic nationalism undermines the tradition of economic liberalism (globalism) and discourages economic and political cooperation between countries. ... Countries benefit with cooperation between countries to mutual benefit, becoming too nationalistic at the expense of its partners is counterproductive.