Well one of them is <span>Between the two world wars, international relations were influenced by both real politics and idealism. Idealism has been an offshoot of the massacre and destruction across the world -particularly in Europe, though during the last one hundred years real politics has outreached it.</span>
Some of the main ideas that were introduced during the Enlightment were having confidence in humanity's intellectual powers, a smaller amount of trust in the older forms of tradition authority, and scientific reasoning will later improve human existence.
Answer:
<em>Making discrimination a legal thing.</em>
Explanation:
Laws that enforce discrimination are based in prejudices about race, gender, nationality or religion. These laws make discrimination a legal thing.
One of the ways laws were used to enforce discrimination were through the establishment of segregation laws, which stated the separation of black and white people from schools, public places and trains.
For example, Jim Crow Laws, such as from Alabama, 1930. It stated “It shall be unlawful for a negro and white person to play together or in company with each other in any game of cards or dice, dominoes or checkers.”