Final answer:
The term described by hooks that signifies the mourning of a transformed past due to colonization is 'A. Nostalgia', a longing for what has been lost or altered.
Step-by-step explanation:
According to hooks, the affect that results from colonization, where people mourn the loss of what they have transformed and desire what they have destroyed in a process of mystification, is best described as: A. Nostalgia. This term encapsulates the complex emotions and yearning for a past that is irretrievably transformed, often for the worse, due to one's own actions or consequences of a collective endeavor like colonization. It involves a sentimental longing for a period or situation that cannot be reclaimed, which is contrasted with the reality of the changes that have occurred, leading to a paradoxical situation where one yearns for a reality that they have played a part in altering.