Answer:
serious/ mournful
Explanation:
as the passage suggests abraham lincoln 's speech was to dedicate a plot of land that would become Soldier's National Cemetery ,which is indeed serious and mournful because the land will become a place where people would mourn.
I am pretty sure it is C. Exposition because the scene is explaining background information on why the Captain was injured.
The answer could possibly be B though as the author seems to be starting the story with the injured captain as the climax...
Answer:
a character having a conversation with one or more of the other characters.