One was a black person activist
Answer: Were.
Explanation: When its more than one, you use were is sentences like this, and was when its just one.
The correct answer should be
<span>to lend credibility and additional support to their conclusion
Quoting famous books is usually done to support what you're saying, it's not about proving things or demonstrating it, it's rather to help make your hypothesis seem more legitimate. Highlighting your knowledge is not necessary and sounds a bit arrogant. </span>
I'm just doing this for the points
I believe true , because the person reading the notes should be able to identify where each note came from.
Hope this helps ^_^