Answer:
Calhoun said slavery was a "necessary evil" and "positive good" that helped slaves and owners.
'To protect minority rights against majority rule,' he called for a concurrent majority by which 'the minority could block some proposals that it felt infringed on their liberties.'
Explanation:
I hope this helps.
Across the vast territory of the ancient Maya, other important sites were sharing a similar fate.
Answer: The First World War destroyed empires, created numerous new nation-states, encouraged independence movements in Europe's colonies, forced the United States to become a world power and led directly to Soviet communism and the rise of Hitler.
