Northern states saw slavery as cruel and agianst humanity. Southern states saw slavery as the economic backbone of their economy and felt it was necessary.
The answer is A: 6th century BC. The Vedas are extremely old Indian, Hindu based scriptures. In fact, other scriptures including the Veda's may predate the dates given to them by modern historians.
The answer is A.1866. 1965 is the most famous one but 1866 was the first
Codified refers to a written contsituton while uncodified constitution means not completely unwritten but not finished.