That is describing what the character does so it is C. It couldn't be A because it isn't a part of the story. It couldn't be B because it isn't a problem. It lastly couldn't be D because it's not a message the author is trying to convey to the reader.
Brunelleschi created perspective, it was important because it was never seen before and allowed artists to draw what their eyes could see
The answer is Barack Obama
In 1914, Gandhi returned to India and lived a life of abstinence and spirituality on the periphery of Indian politics. He supported Britain in the First World War but in 1919 launched a new satyagraha in protest of Britain’s mandatory military draft of Indians. Hundreds of thousands answered his call to protest, and by 1920 he was leader of the Indian movement for independence. Always nonviolent, he asserted the unity of all people under one God and preached Christian and Muslim ethics along with his Hindu teachings. The British authorities jailed him several times, but his following was so great that he was always released.