Apart from the military control of China by the royal house, the Zhou dynasty controlled different regions of their kingdom by a series of doctrines one of these is called the "Mandate of Heaven", it asserted the Zhou's moral superiority and justified their control over the regions.
The idea of racism and ethnic discrimination needs to change. In this speech, Kennedy is saying that in a country that calls itself free, even in the constitution, is not actually fully free. He makes remarks about how we can say to the world, "We are a free country!" ...Except for the Negroes. He also expressed how we can "Preach freedom around the world!" and then turn around and endorse acts of slavery and discrimination, without even acknowledging it, acting like doesn't exist. The idea of this discrimination needs to change in order to become a truly free country. Although we can as a country we can say we are free, egalitarian country, the citizens of such country may not express that.
I prevail was really good so that one for me
Many southern states preferred sectionalism rather than Nationalism.