What is the most important feature in the poem "The Mother"?

I think that one of the most important features in Brooks'
poem is the vision of the subject.  The way in which the mother's character is developed
in the poem is a powerful one.  Brooks creates a character that fully grasps the
implications of loss in a larger scope of consciousness.  This is powerful and one of
the most important features because it helps bring out richness and depth to the
protagonist in the poem.  To explore the character in both social conditions of poverty
and psychological conditions of loss of loved ones helps bring out the salient elements
of the mother's character.  When we understand the closing line, there is a real sense
of powerful depth within the character, one that depicts her as a character that takes
ownership for her actions and her surroundings.  She is willing to accept the
psychological implications of her life and her state of being in the world, which is
something that constitutes as an important feature of the poem.