Final answer:
The most relevant element of fantasy in 'Midnight's Children' is telepathy, which is central to the protagonist Saleem's journey and the connection between India's children born at the moment of its independence.
Step-by-step explanation:
When discussing the element of fantasy most relevant to Midnight's Children, the correct answer is telepathy. The protagonist, Saleem, is endowed with magical powers, specifically telepathy, which he uses to communicate with India's other children born at the stroke of midnight on the day of India's independence. This element of fantasy is central to the narrative, as it not only shapes Saleem's personal journey but also reflects the interconnected destinies of the newly independent country's diverse population. Moreover, the story spans approximately thirty years of Saleem's life, with flashbacks providing more depth to the historical context. The novel brims with cultural references, such as mythology, religion, and food, which enrich its fabric and underscore the fantastical elements woven through Saleem's telepathic adventures.