Why does the sentry decide, after delivering his unwelcome news, that the thebans "have seen the last of me here"
a.
he plans to join the enemy's army.
b.
he fears the king's unjust anger.
c.
he must warn the other soldiers to guard polyneices's body.
d.
he knows that the criminal has left thebes.

What response does lincoln hope to elicit from his listeners with these words from his gettysburg address "we gave to come dedicate a portion of that field, as a final resting place for those who here gave their lives, that that nation might live. it is altogether fitting and proper that we should do this