Answer/Explanation:
In the study of history as an academic discipline, a primary source (also called original source or evidence) is an artifact, a document, diary, manuscript, autobiography, a recording, or other source of information that was created at the time under study. It serves as an original source of information about the topic. Similar definitions can be used in library science, and other areas of scholarship, although different fields have somewhat different definitions. In journalism, a primary source can be a person with direct knowledge of a situation, or a document written by such a person.
I agree with the answer above
No, because the 3/5 comprimise says that slaves (for representation and tax purposes) were only 3/5 of a person. Today of course we know that blacks are a full person. However, at the time, it was useful and a good comprimise when the issue of slaves was split like it was in the country.