Answer:
Dorothea Lange
Explanation:
In 1941, Lange worked for the War Relocation Authority to document the forced evacuation of Japanese Americans on the West Coast to relocation camps. She photographed the relocation process and the lives of the Japanese Americans in the camps, focusing most of her attention on Manzanar, one of the first permanent relocation camps in California. The government considered the photographs too critical of the relocation and impounded them; they are now available for viewing through the National Archives.