Final answer:
The central idea of pages 30 to 33 of 'A Long Way Home' could involve Saroo's efforts and dangers faced in finding food, indicating poverty and resilience, but the exact content needs to be referenced from the book.
Step-by-step explanation:
The central idea developed in the section from page 30 to page 33 of A Long Way Home is not available in the provided text. However, based on common themes in such narratives, if this portion of the text highlights the struggle of Saroo and his family to find food, the extent of these efforts, and the dangers involved, the most likely central idea could be that Saroo often went to great (and sometimes dangerous) lengths to find food. This concept often underscores the seriousness of poverty and the resilience of those who are in that situation, which could be reflective of Saroo's experiences as described in many memoirs of similar nature.
Please refer to the provided book, A Long Way Home, for the exact text to determine the central idea of the specified pages.
The central idea developed in the section of the book from page 30 to the end of page 33 is that Saroo often went to great and sometimes dangerous lengths to find food. This is evident from the passage which describes how Saroo and his brothers would scavenge for food in different places, including construction sites and train stations. Saroo's determination and resourcefulness in his quest for sustenance is a prominent theme in this section of the book.