C. Emily felt comfortable with Sophie's friends because

Решение:

Эмили почувствовала себя комфортно с друзьями Софи, потому что они хорошо с ней общались и нашли ей место за столом.

1. they were also from America.
2. they laughed at her wet hair.
3. they talked to her in a nice way.
4. there was a seat for her at their table.

Ответ: 3) they talked to her in a nice way. 4) there was a seat for her at their table.