Feudalism worked easy because it was a system that worked from top to bottom. At the top you had the King which provided money for the Nobility that provided troops and protection for the king. Then the Nobility would bestow the land to his knights that would give the land to the peasants and they owned the land and farmer on it. The knights would provide military service for food that they farmed.
Don Shirley is a snobbish, polite, and mild-mannered concert pianist. While he does not appreciate Vallelonga's more exuberant and loud-mouthed affects at first, he comes to appreciate them in time as the two become closer. Indeed, Don is often put off by Vallelonga's attitude and finds him coarse and impolite
B i would assume as it was the us army that helped significantly with the d day invasion as the us military were advanced in training
Massive globalization and further increases in technology, during this time the Cold War has begun so competing for superior tech led to advancements in Military Technology which was then converted for Civilian use, so overall technology was vastly improved as well living condition for the average American. More wars were fought for the idea of “Balance of Power” such as the Korean War and Vietnam, mainly a way to protect and spread capitalism. Patriotism was also more wide spread than ever.
The north and the south where divided in many ways one of the more common known being the north was really against slavery another was actually taxes which caused the south to threaten succession and another was the election of Abraham Lincoln and so on
