World War II: Mobilization Practice Test

A secondary source excerpt explains that WWII mobilization accelerated internal migration as millions moved to shipyards, aircraft plants, and military bases, especially on the West Coast and in the South. Which consequence most directly followed from these population shifts?

A short secondary source excerpt describes how the Bracero Program brought Mexican laborers to the United States during WWII to address agricultural and railroad labor shortages. Which broader wartime condition most directly led to the program’s creation?