Final answer:
The texts provided do not include information on Reina Green's perspective of the Duchess after her death; without Reina Green's original work, we cannot answer the question.
Step-by-step explanation:
Reina Green's perspective on the Duchess after her death is not explicitly stated in the given texts. There is no direct quote or reference to Reina Green discussing the Duchess posthumously. Therefore, based on the texts provided, it is not possible to answer what Reina Green says the Duchess has become after her death.
To find a precise answer, one would need to access Reina Green's original work or commentary on the topic, which is not included in the information given. If the student has a specific text by Reina Green in mind, they should provide that text to receive adequate assistance.
According to the given information, Reina Green says that the Duchess has become the queen mother after her death. The Duchess's husband died, causing her to fall in status to that of queen mother. So, the title of queen mother is given to the Duchess, signifying her new role in the royal family.