who closed it?
WRA.
Manzanar
The WRA closed Manzanar 
what is manzanar? It is the site of one of ten American concentration camps. who were the residents? Japanese Americans. which war led them to the camp? World War II. how long they had to be there? From March 1942 to November 1945. where was the camp set? It is located at the foot of the Sierra Nevada mountains. who were the inhabitants? Martis people and indigenous people. who were the latter's descendants? UNANSWERABLE are the latter belong to tribal community? Yes, they were the Northern Paiute tribes on the east side, with the Mono tribe and Sierra Miwok tribe on the western side, and the Kawaiisu and Tübatulabal tribes in the southern Sierra. what language did the third community spoke? Kawaiisu language. is the language being used still? No, The language is severely endangered. what type of food was provided to the camp residents? Meals usually consisted of hot rice and vegetables. were they employed? Yes, jobs included clothing and furniture manufacturing, farming and tending orchards. when was the camp closed? On November 21, 1945.
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Manzanar [SEP] Closure
The WRA closed Manzanar when the final internee left at 11:00 a.m. on November 21, 1945. It was the sixth camp to be closed. Although the Japanese Americans had been brought to the Owens Valley by the United States Government, they had to leave the camp and travel to their next destinations on their own. The WRA gave each person $25 ($ today), one-way train or bus fare, and meals to those who had less than $600 ($ today). While many left the camp voluntarily, a significant number refused to leave because they had no place to go after having lost everything when they were forcibly uprooted and removed from their homes.