What claim is Clara Barton making in her poem?

if you have to make a general question and respond to your thoughts, then this isn't really a question someone can you on. read the passage, form your question, and answer using your thoughts. no one else can understand how you interpreted this text if you don't tell us.

d. the polar jet stream   lies between the polar easterlies and trade winds should be your answer

answer; disconfirm the catharsis theory;