Final answer:
Regan's loss of self-worth can be attributed to aging, relocation to a nursing home, and illness, which collectively disrupted his independence and led to feelings of loss and diminished identity. The correct option is a. aging, relocation, and illness.
Step-by-step explanation:
Factors that contributed to Regan's loss of self-worth include aging, relocation to a nursing home, and his illness or health condition that led to his fall. As people age, they may encounter several challenges, such as physical frailty, financial constraints, and shifts in social roles, which can lead to feelings of diminished value or identity.
Regan's relocation from his home to a nursing home represents a significant change in living situation, often referred to as a degradation ceremony, where the elderly must leave behind their old identities and belongings, creating feelings of loss. The illness or health condition that caused Regan to fall further undermines his independence, contributing to his sense of losing self-worth.