Which diagram illustrates a cause-and-effect relationship in the military during world war ii?

The correct answer is:

African Americans enlisted in the military and took jobs in wartime factories.

CAUSED

Federal Lawmakers outlawed discrimination in most areas of life.

After the great work African American did in war and in wartime factories, President Truman pushed to pass many civil rights acts using his executive powers, he appointed the first African American judge to the Federal Branch, he named African Americans to high-ranking administration positions and issued an executive order abolishing segregation in the armed forces - Executive Order 9981 -.

There were also important Supreme Courts decisions in favor of desegregation, this pushed a mass lobby of organization to press Congress, this way they passed civil rights legislations.

slavery, abortion, donald trump, gay marriage, racial rights, immigration  

explanation:

anything that has been broth up to the supreme court is something of grate political divide   so just look as court cases