Which excerpt from the scene BEST communicates the theme of sacrificing for the good of others?
MRS. GREENE: A few days ago I received a letter from a dear friend in Rhode Island.
JONES: He left word that he wants you to invite Mrs. Greene for supper tonight at his quarters.
MARTHA: I believe I'll start to roll bandages. It's important that we have a big supply of them.
MRS. GREENE: There are hundreds of other men here at Valley Forge without boots . . . I wish I had more boots to give away.