To use proper word choice in order to get your point across properly and not seem unprofessional or offensive
I believe its five -The Romance Stage
The Power Struggle Stage
The Stability Stage
The Commitment Stage
The Co-Creation or Bliss
Based on the given statement above, the author's word choice suggests a feeling a connectedness. It shows connectedness to the subject which is the immigrant and how the daughter and the granddaughter is connected to him or her. Hope this is the answer that you are looking for.