The words describe a very specific relation to slavery. It is in a sentence below:
Explanation:
The productivity of the farms had drastically decreased as the south was only able to acquire slaves from domestic slave trade making them costly.
This statement delves into the specific point of time in the mid 19th century when there was the end of the Atlantic slave trade and the essential pool of slaves in the country was what was available to them.
Thus, it was seen that the slaves became subject to domestic trade and had a higher price now.
The U.S is about the same size as the Sahara Desert. So Double that is would still be pretty small compared to the rest of the world/.
Answer:
They are "perfectly free to do as they wish". They don't need to ask for permission to do anything from other people.
Explanation:
D. are promoted based on merit.