I need help PART A: Which of the following identifies the theme of the poem?

A
The speaker desires to return to the sea and the lifestyle that it offers him.
B
The speaker enjoys the beauty of the sea, but dislikes the isolation.
C
The speaker's life at sea is dangerous and he enjoys the thrill it gives him.
D
The speaker's time at sea is difficult, but it makes him feel more in touch with nature

How does the author use the character of the nurse to develop the social issue of gender inequality? the nurse’s willingness to take care of nora when nora was little demonstrates a woman’s ability to do difficult work. the nurse’s need to give up a child in order to have a job demonstrates a woman’s inability to support herself. the fact that the nurse’s child wrote to her as a young girl and as an adult demonstrates a woman’s ability to keep friends forever. the nurse’s assurance to nora that her children ask for her often demonstrates women’s role in health care.