Framton believes vera's tale of her aunt's tragedy. what evidence from the story makes vera appear so convincing? a. “then you know practically nothing about my aunt? ” pursued the self-possessed young lady. b. "here the child's voice lost its self-possessed note and became falteringly human." c. “i almost get a creepy feeling that they will all walk in through that window—“ d. "the child was staring out through the open window with a dazed horror in her eyes."