What is the main idea on arrival at manzanar part 5?

In Part 5 of "Farewell to Manzanar," the main idea is about the challenges and struggles faced by the Japanese Americans interned at the Manzanar War Relocation Center during World War II. It explores themes of loss, resilience, and the impact of discrimination on individuals and families. Central to this part is the emotional and psychological toll of being forcibly removed from their homes and detained in the internment camp.