Why was the American military one of the first institutions in American society to abandon segregation?

Explanation:

Among other things, Truman bolstered the civil rights division, appointed the first African American judge to the Federal bench, named several other African Americans to high-ranking administration positions, and most important, on July 26, 1948, he issued an executive order abolishing segregation in the armed forces

louverture's prominent role in the haitian success over colonialism and slavery had earned him the admiration of friends and detractors alike.

explanation:

toussaint louverture began his military career as a leader of the 1791 slave rebellion in saint-domingue; he was by then a free man and a jacobin.

so they can differentiate themselves from others as they saw themselves as the superior race. the star was basically a symbol that meant you are a less of a person than i am because of my race. the star was also degrading for those who had to wear it because they were aware of this and the nazis used the notion to make them feel less like a person.