How do the themes of "a psalm of life" and "auspex" differ

The question ask to states how does the theme of the "A Psalm of Life" and the "Auspex" differ and base on the two story and in my further research about the said problem, I would say that the difference between them is that  Auspex indicates that time destroys the heart's passions while Psalm of Life argues that soul continues after death. I hope this would help

Ithink a is the answer