Read the excerpt below and answer the question.

Yes, this is the knowledge that jostles for space
in our bodies along with all we
go on knowing of joy, of love;

Based on this excerpt from the end of Denise Levertov's poem "Life at War," the reader can infer that the speaker of the poem feels _____.

angry at humanity
hopeful about the future
ashamed about the past
focused on finding solutions