What are some questions you should ask yourself when judging the quality of a primary source?

How did enlightenment ideologies influence the declaration of independence is f he rights of man and citizen

Which product would have been most likely to have been traded in this area at this time?

Is karma the same as destiny, in the sense that everything that happens to you is predetermined? do you believe that "what goes around comes around," and if so is this the same as karma? does everyone get what they deserve, in the end?