The word harbingers as it is used in this excerpt is a person or thing that announces or signals the approach of another.
Try a job that compare to what you like to do like I like to write so I would choose a job were I can write books etc. I would choose it because it’s something I like to do and it would give me expired to see if this jobs is something I want to do for a living.
A clause that modifies a verb is an Adverb Clause.
The Nature of Guilt and Regret. As the narrator acknowledges her inability to improve Emily's fortunes in life, she faces a spiritual defeat, and “I Stand Here Ironing” is the narrator's meditation on the nature of guilt and regret in her life as a mother.