Answer: Global change as a result of war.
Explanation:
In addition to the destruction of biblical proportions, sacrifices, and material damage, World War I brought with it changes globally. As a large number of men were mobilized into the war, women have replaced their role in the industry. This contributed to the emancipation of women.
There was also a sharp rise in nationalism in the world, as well as the birth of communism. There was also a new world order after the peace in Versailles. America has begun to grow into the most significant power in the world. The worst was Germany.
The answer would have to be option D "Justice." Media is used in different sort of ways. It will not be option A because entertainment is one of the main sources on why people use media to get the latest and entertain themselves on what is going on in that day. It will not be option B because school educators would use media that would help teacher his or her students on the lesson. It's not option C because advocacy is a public support which is mainly used in media campaigns.
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D. the increase of literature due to the printing press