1. 다음 각 사람과 업적이 알맞게 연결되지 않은 것은? ① Jimmy Carter - He was the President of the U.S., and is working for people who need help by building houses for the poor who don't have houses. ② Jang Giryeo - He was a German doctor, and helped many people who were dying in Africa. ③ Mother Teresa - She was a nun, and helped poor people in India. ④ Florence Nightingale - She was an English nurse, and set up a hospital for soldiers to take care of them. ⑤ Stephen Hawking - He is the British scientist who is handicapped.