Why was the end of world war ii the beginning of a new era

There are several reasons the end of WWII was the beginning of a new era.  Many countries in Africa and Asia gained independence from their colonial overlords.  Two super powers emerged from the war, the USA and the USSR.  The Cold War began and the American economy boomed.

    racial conflict and discrimination has existed ever since man learned to kill with rocks and bones. these conflicts arose from disputes between territory, power, wealth, religion, or simple difference. some of the most infamous racial disputes include slavery, the holocaust, and the civil rights movement.

    these listed disputes often resulted in casualties from all sides. riots, wars, imprisonment, and lynching are all commonly associated with racial conflict on severe levels.

      however, racism is an improving issue in recent decades. people are being more accepting and welcoming of diverse populations. though, the world isn't perfect and it will take much more time, if ever, until the world is rid of racism.

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