Which is the best example of a secondary source document useful in the study of history?

How does "marian anderson sings" differ from the informational text in organization?

How is thomas jefferson related to the war of 18122 a. during his term, he made defense cuts that left americans at a military disadvantage b. as madison’s vice president, he served as a commander in chie c. he convinced congress to declare war though his propaganda efforts d. he authored the treaty ghent which ends the war

How did chris mccandless feel before and after going into the wild? i need with a compare and contrast slide for a project