Answer:
The term color line was originally used as a reference to the racial segregation that existed in the United States after the abolition of slavery . An article by Frederick Douglass which was titled "The Color Line" was published in the North American Review in 1881.
Central powers, war war 1 coalition that consisted primarily of the German Empire and Austria-Hungary the central
Answer:
(D) there was a religious upsurge as a result of social and economic problems.
Explanation:
At the end of the Classical Age, "there was a religious upsurge as a result of social and economic problems."
This is true in the sense that the classical age which lasted between the 8th century BC and 6th century AD was based majorly on the Greco-Roman world civilization.
This classical period was followed by the Middle Age period in which there were various socio-economic problems such as mass migration, invasions, rise in religions (including Christianity and Islam), war, and diseases such as the Black death.
The Atlantic revolutions impacted the early modern historical developments in many ways. To elaborate the Atlantic Revolutions sparked a new era of new social organization such as the emergence of democracies and the spread of capitalism.