A leader is someone who is ambitious of their dreams, and determined to get the job done.<span />
Answer:
A. "The world... will never forget what they did here."
Explanation:
The emotional appeal of this passage is that "they" (probably the Confederates) committed an atrocity so great that the entire world will remember its scope. None of the other passages really do anything to appeal to the audience's emotions for lack of phrases that can do so.