Final answer:
Interdependent (letting-go) refers to a subjective relationship characterized by reliance on others. It explores themes of independence, reliance on others, and the consequences of dependence.
Step-by-step explanation:
Interdependent (letting-go) refers to a subjective relationship characterized by reliance on others. It involves a sense of dependence both mentally and physically, which can dull one's activity and place them at risk of poverty.
In literature, this concept is often explored through themes like independence, reliance on others, and the consequences of being in a state of dependence. For example, in the given excerpt, the author discusses the pain and difficulty of living off the generosity of friends and the challenges of finding alternative means of support.