Final answer:
García Márquez's storytelling skills were greatly influenced by his grandparents, with his grandfather sharing historical stories and his grandmother blending fantasy into daily events, shaping his magic realism style. These influences and their reflections can be seen in his novel, One Hundred Years of Solitude.
Step-by-step explanation:
Gabriel José de la Concordia “Gabo” García Márquez was a renowned Colombian writer who is celebrated for his novels that utilized a style known as magic realism. His seminal work, One Hundred Years of Solitude, exemplifies this genre by blending magical elements with realistic scenarios, reflecting Latin American lives and history. The influence of his grandparents, particularly his grandfather, a colonel and storyteller, and his grandmother's fantastical tales told as everyday events, shaped his narrative style and worldview.
The narrative arc of One Hundred Years of Solitude is often described as circular, reflecting the cyclical nature of history and the recurring themes within the Buendía family saga. This shape is created through the repetition of similar situations and character traits across generations, an effect that mirrors the historical repetition in Latin America. The novel also carries within it sharp political critique, an aspect highlighted especially after García Márquez's Nobel Prize lecture that illuminated the struggles of Latin Americans.
To answer the student's initial query, a complete summary of García Márquez's childhood would include how his grandparents influenced his storytelling skills (Option A), as they were significant figures who shaped his approach to narrative through the mix of historic tales and fantastical elements that became the hallmark of García Márquez's literary style.