The answer you put is the right one.
Answer is A. complete sentence
They head toward Sandy Bar but stop because Duchess can't go any farther. They meet Tom and Piney (coming from Sandy Bar). Tom points at a cabin where the women sleep for the first night.
Mrs. Johnson's relationship with Mrs. Kennedy is polite and somewhat formal, while her relationship with Mrs. Connally is intimate and familiar. Mrs. Johnson has trouble finding the words to say to Mrs. Kennedy, but she feels free to cry with and console Mrs. Connelly.