Significane to the 20th century world history Discuss te person' significane to the 20th century world history. like who was the person and what did he or she do to made the difference to the world and use examples from the documentry to put the person into historical context. It is a history essay between 500 to 600 words in chicago manual style about the 20th century activists. according to your believe what is the most significant activists in 20th centruy based on the information in video. sumaarize the historical figure of the docu