The system of social classes arose in India with the arrival of the Aryans. The term 'Aryan' was derived from a Sanskrit word which means 'noble'. Thus, they referred to themselves as those belonging to the more superior race. They were fair-skinned as they came from the northern region. They took control of the region, disregarding the culture of the natives. The social classes were the Kshatriyas or warriors, Brahmans or priests, Vaishyas or farmers and craftsmen, and the Sudra Varnas or the simple workers in the society. They was a struggle for power between the Kshatriyas and the Brahmans, but in the end, the Brahmans became the powerful leaders of the society they built.
The allies had to take strategic considerations, which they learned after attempting an invasion at the coast of Normandy, France; day that came to be remembered as "D-Day". The allies understood they couldn't attempt another landing on a heavily defended German outpost, but they did know the Germans did not have the enough amount of troops to defend all of the coasts, so they had to deceive enemy into a proxy attack point while attacking somewhere else.
Fascism. Despite ongoing racial discrimination at home, many Mexican-Americans and African-Americans knew if Germany and Italy were to win, fascism would be a more unbearable fate.
It showed that under the Articles of Confederation weakened the United States of America. It did not allow them to have their own military or a judicial system, to help punish the wrong doers.
