Answer:
c. to explain that his attention and energy is still focused on the war.
Explanation:
Lincoln communicates he doesn't have even an inkling what will come next, yet will keep on update individuals and the war and completion the endeavors he started.
once upon a time. i will never go there again.
To be respectful is to honor, obey, to be obedient... It could mean lots....
But to be respectful mainly means to respect someone for their position or status. Hope it helps. :)