Final answer:
The correct answer is b. Literary themes associated with single-parent families in novels commonly focus on struggles and resilience, highlighting the difficulties and strengths of single parenthood.
Step-by-step explanation:
The literary themes most commonly associated with single-parent families in novels are struggles and resilience. Single-parent family dynamics in literature often explore the challenges and hardships faced by the parent and child(ren). This theme delves into the emotional and practical difficulties of single parenthood, while also highlighting the strength and adaptability of the family unit. These stories frequently present trials such as financial instability, societal judgement, and the complexities of raising children alone, all the while emphasizing the family's perseverance and unity in overcoming these obstacles.
While love and unity may be present within the family, the predominant themes are typically the hurdles the family must leap and the resulting resilience developed through these experiences. For instance, works of literary fiction like 'To Kill a Mockingbird' show the strength and integrity of characters like Atticus Finch, a single father raising his children with a strong moral compass despite societal and personal challenges.