The one that declared that slavery was necessary was John C. Calhoun.
He was a US South Senator.
He was a political leader. He was a congressman, a secretary of war, a vice president, a senator, and a secretary of state. He believed that slavery was a symbol of the south and that it was something possitive.
Answer:
Today, more people than ever live in a country other than the one in which they were born. According to the IOM World Migration Report 2020, as of June 2019 the number of international migrants was estimated to be almost 272 million globally, 51 million more than in 2010. Nearly two thirds were labour migrants.
Explanation:
Sigmund Freud was NOT a famous economist. He was an Austrian neurologist.
A I believe is the right answer
I think it would be option C; he would be seen by most people as a person with high authority. I hope it helps and good luck^^
