Answer:
Western society experienced new music style like jazz, post art, women's lives, scientific breakthroughs, new literature, and Christian fundamentalism in rural areas.
Explanation:
Development in new drugs and medical treatments that helped millions of people in the postwar years. The war's technological advances were put to use to improve transportation and communication after the war.
WW1 caused the downfall of four monarchies: Germany, Turkey, Austria-Hungary and Russia. The war made people more open to other ideologies, such as the Bolsheviks that came to power in Russia and fascism that triumphed in Italy and even later in Germany.
The war led the government to introduce conscription and the Defence of the Realm Act. The role of women changed and political engagement grew. Heavy casualties resulted in national mourning.