Choose the sentence that best supports Polly’s reasons for keeping her outings a secret from Fan. Answer choices for the above question

1.On the hill, some little girls were playing with their sleds, real little girls, in warm hoods and coats, rubber boots and mittens, and Polly felt drawn toward them in spite of her fear of Fan.

2.Indeed, she was so shocked, when Polly, one day, proposed a run down the mall, that her friend never dared suggest such a thing again.

3.To dress up and parade certain streets for an hour every day, to stand talking in doorways, or drive out in a fine carriage, was not the sort of exercise she liked, and Fan would take no other.

4.It was cold but still and Polly tottered down the smooth, snow-covered mall humming to herself, and to feel homesick.

Plz answer. Story is an Old Fashioned Girl