Choose all of the sentences from Lincoln's speech that focus upon the soldiers' sacrifice.

"The brave men, living and dead, who struggled here have consecrated it, far above our poor power to add or detract."
"Now we are engaged in a great civil war ... testing whether that nation, or any nation so conceived and so dedicated ... can long endure."
"But, in a larger sense, we cannot dedicate ... we cannot consecrate ... we cannot hallow this ground."
"It is altogether fitting and proper that we should do this."
The world will little note, "The world will little note, nor long remember, what we say here, but it can never forget what they did here."
"It is for us the living, rather, to be dedicated here to the unfinished work which they who fought here have thus far so nobly advanced."