<span>The United States had to give up its missiles in Turkey.</span>
It was feudalism. you have to look at the frame of the crusades.
Technically, yes, it is true that the development of the middle class signaled a decline in the importance of nobility, since people were able to have more economic freedom.
US is more rude to Native Americans. While US is more kind to in foreign affairs because they want to get stuff out of the trade.