Which detail from “A Chip of Glass Ruby” most effectively demonstrates Mrs. Bamgee’s dedication and enthusiasm in her fight for equal rights?

-“She was up until long after midnight, turning out leaflets. She did it as if she might have been pounding chilies.”

-“She broke away and came back to him, and the movement of her sari hid them from the rest of the room for a moment.”

-“She behaved properly, as any Moslem woman should, and once her business with such gentlemen was over would never, for instance, have sat down to eat with them.”

-“She still wore the traditional clothing of a Moslem woman, and her body, which was scraggy and unimportant as a dress on a peg, was wrapped in the trailing rags of a cheap sari.”