PART A: Which of the following identifies a central idea in the text? A. Mother Teresa and those in the Missionaries of Charity always lived among the poor and suffering to better understand their troubles. B. While Mother Teresa did help countless people, it has become clear that she devoted her life to missionary work to impose her opinions on others. C. Mother Teresa believed it was her duty to help people and devoted her life to the less fortunate all over the world . D. Once Mother Teresa developed a large enough following, she retired comfortably and allowed others to continue her missionary work.