Why would the return home for japanese internment camp survivors so difficult

Why is it important that dr. luther king jr. use non-violent protest to create social change?

The mass extermination of jews as part of the holocaust during world war ii caused the displacement of millions of jewish survivors. a large portion of them immigrated to which location? a. united states b. poland c. north africa d. palestine e. soviet union

Contrast the ways that frederick douglass and satchel paige to achieve positive changes for african americans.