Answer:
Most of us feel insecure sometimes, but some of us feel insecure most of the time. The kind of childhood you had, past traumas, recent experiences of failure or rejection, loneliness, social anxiety, negative beliefs about yourself, perfectionism, or having a critical parent or partner can all contribute to insecurity.
Answer:
Korean music, the art concerned with combining vocal or instrumental sounds for beauty of form or emotional expression, specifically as it is carried out in Korea, or the Korean peninsula, where a strong indigenous tradition has been influenced by the Chinese and the Mongols.
Although typing up the answer is a bit much as there are many many traditions that have grown centered to Baseball, I hope this website help :) http://bleacherreport.com/articles/538149-50-best-traditions-in-baseball/page/2
Many of the info is helpful but please remember to use your own words to avoid plagiarism,