It was Ahab's obsession with the past.
Although "the girls" is in plural form, "each of the girls", the subject, is in singular form.
Therefore, the correct answer is c. her, for it corresponds with the subject.
Hope this helps~
Answer:
a stone and an iron sheet.
a story the idea for wheat in an uncovered meals.
A russian doctor.
a european artist
an honest servant
a noble master.
Answer:
Her children never coem to visit her.