Forms a hypothesis, I’d think. Or cites quotes from something to prove a point.
A famous quote of MLK is: "Nonviolence is a powerful and just weapon. which cuts without wounding and ennobles the man who wields it. It is a sword that heals." This is why I believe that is the answer.
Brand new toolbox is the answer
Answer:
excerpt from Clinton's autobiography
text from the first inaugural speech
magazine interview
Explanation:
These are all directly from Clinton so they will be primary. The others are other people's opinions so they will be secondary.