Explain how property relates to freedom and inequality

The ability to own property is only available to free people. For example, in the early 1800's a slave could not own property. 

Back when slaves were still a part of life they would be tagged as "property" and as you probably know they were not free so just say that "slaves were non free men women and children being forced to work or do labor because they are only property

The answer is d.  the north had organized schools, whereas the south had few organized schools.