Whichever document seems more biased, I guess. It's kind of hard to tell if you don't include the documents for me to see.
Lee wrote it to his son, but it was intended for a wider audience. The internal conflict shown in this letter is that Lee does not want war or secession but refuses to take like up arms against his own state (Virginia).
Answer:
B. Finally
Explanation:
It fits the best in the sentence
Library books, databases, and online periodicals.
