The answer us D. The Gupta was remarkably tolerant for other religions and cultures, especially since India is a very diverse subcontinent culture-wise. They were also connected to the Silk Road trade routes and gained considerable wealth from trading with the Romans.
It strengthened ethnic nationalist feelings, causing the Russian empire crumble. In the Ottoman empire there were many different ethnic groups. ... It angered conservative Turks and caused tension in the empire, weakening the Ottoman Empire
The correct answer is A crop failure had led to a famine in Ireland.
The famine is called the Great Famine and caused not only much migration, but also caused many a person's death. That is one of the reason's why there are actually more Irish people in the US nowadays than in Ireland itself.
B . plainchant is your answer
