Which sentences below provide evidence that General Robert E. Lee feels an obligation to his soldiers and wants the terms of surrender to be fair to them?
(A) When Lee came to the sentence about the officers' side-arms, private horses,
and baggage he showed for the first time during the reading of the letter
a slight change of countenance, and was evidently touched by this act of
generosity.
(B) He continued: "I would like to understand whether these men will be permit-
ted to retain their horses?"
(C) His face showed plainly that he was quite anxious to have this concession
made
(D) all of the above