Final answer:
Deirdre's difficulty in taking action may relate to internal conflicts rooted in biological, social, and cultural pressures, as exemplified in literature exploring similar themes.
Step-by-step explanation:
Deirdre's hesitation to confront her mom and move out of the house may be stemming from a deep psychological conflict influenced by socio-cultural dynamics, as depicted in the literary works of authors like Glasgow and others.
Her struggle might be tied to biological impulses of attachment, social classes in conflict, and the pressure of adhering to traditional social codes. In Glasgow's “Dare's Gift,” the residual haunting of the present by the past exemplifies the difficulty in breaking away from long-standing familial expectations and social norms.
The influences on Deirdre's indecisiveness could be similar to the character Dorothy's feelings of obligation towards societal roles and Brenda's struggle with identity in the face of societal perceptions on gender roles.