In the text it state's,"It was 1945,World War ll was over in Europe, and many contries were left in the ruins."The text also state's,"To help these contries recover their food suplies, animals, and more, 44 naitions joined together to form UNRRA (the United Nations Relief and Rehabilitaitin Administraition)."The text also state's,"Luke signed up."He signed up because he wanted to help and make a different.