Answer:
The central Idea is "For many reasons, notable people sometimes avoid revealing their private identity".
Explanation:
If you read the text the author clearly expresses his/her feeling based on that one topic. The main idea is implied. (are those multiple answers or a text I'm not sure)
The characters in Dragonwings demonstrate their sense of principles by helping others. Moon Shadow, for example, is an extremely disciplined kid who consistently looks out for his dad's best interest over his own. Throughout the novel we see characters acting in generous ways. At the end of the day, Dragonwings suggests that people who look out for other people are way more awesome than those who just think of themselve
