Question

how did the narrator concluded that she was in a right address? ​

Answer 1

Answer:

The narrator got convinced she had come to the right address when she saw the woman wearing her mother's cardigan. Besides, she had meticulously kept the address given to her by her mother. She had looked at the address so many times she had memorised it.

Answer 2

$\rm\huge\underline{Answer}$

The woman was wearing the green knitted cardigan of the narrator’s mother. The wooden buttons were rather pale from washing. She saw that the narrator was looking at the cardigan. She half hid herself again behind the door. Her reaction convinced the narrator that she was right.