Brief describe what happens before this excerpt? Why is Asiya leaving Prof. Kimani?

here are the answers for the questions from the passage:

2. Paul R. Viru: Fathers of Nations

h) Brief describe what happens before this excerpt? (4mks)
Before this excerpt, Asiya has decided to leave Professor Kimani after years of marriage characterized by financial struggles. She has accepted a marriage proposal from Newborn Walomu, a wealthy man. Professor Kimani senses her unhappiness and her intention to leave, which prompts his initial question to her in the excerpt.

i) Why is Asiya leaving Prof. Kimani? (2mks)
Asiya is leaving Professor Kimani primarily due to the financial struggles they have endured throughout their marriage. She has accepted a proposal from a wealthy man, Newborn Walomu, indicating a desire for financial security and a belief that it will bring her happiness, which she feels is lacking in her current marriage.