The excerpt above from a 1919 document reflects the views of the

While the military faced pressure to address segregation during the war, it was not until later in the conflict that significant steps were taken towards desegregation. The most notable changes occurred in the late 1940s, after the war had already progressed, making this option less immediate in response to the onset of the war.

Although lynching was a critical issue and civil rights advocates sought to make it a federal crime, legislative action on this front was slow and faced considerable opposition. This issue did not gain immediate traction or urgency in light of the war, making it an incorrect choice for this context.

The passage of civil rights laws was a gradual process that gained momentum in the post-war years, particularly in the 1950s and 1960s. It was not an immediate response to the onset of the Second World War, as the focus during this time was more on war mobilization and economic readiness.

The war necessitated the rapid expansion of the workforce in defense industries, leading to a push for desegregation to effectively utilize all available labor. This was a direct and immediate response as the government sought to maximize productivity and fulfill wartime needs.