30 to 40 percent in the first century B.C
Answer:
If slaves had knowledge, they would realize they were being treated unfairly, which would make it harder for the masters to force them to work. They would also be more likely to be able to escape or rebel.
Answer:
c) south carolina was voting to secede
Explanation:
From what I know ethnocentrism means someone who thinks their culture is higher than another therefore I would go with A.