Sentence1: Marcy is a deaf woman who lives alone. Sentence2: She told her friend the hardest thing is communicating with strangers. Sentence3: Her friend told her to take pen and paper so she could communicate. Sentence4: Marcy began doing this, and found it much easier to do things alone. 
 (A) She thanked her friend for the advice. (B) Marcy stopped talking to her friend.
B