Why was Bletchley Park able to break the German Enigma codes
Why was Bletchley Park able to break the German Enigma codes? Bletchley Park was able to break German Enigma codes because of the technology that existed such as the Bombes and the Colossus, because of individuals such as Alan Turing and Rejewski, due to the German errors and the aid of the Poles. The most important reason however, was the assistance of the Poles. As Germany invaded Poland, Polish officials met up with the British and gave them all they knew about the Enigma which they had been trying to crack previously. This not only told the British as to what the Germans were using to code their communications, but also gave them a solid head start in order to go about decoding them. The Bombe machine was developed from a Polish concept (The Bomba) and then significantly enhanced by an employee at Bletchley Park (Alan Turing) was invented and became the main machine used by the British to break the German Enigma codes. Many of these machines were built and were produced throughout the war.The Poles also directly helped Bletchley Park crack "Green Code" and were also the foundation for helping the employees of Bletchley Park crack other German Enigma codes such as Green Code. You can link Poles to individuals because the Poles (Rejewski) helped certain individuals (Turing) a great deal and their help led the individuals to succeed in breaking "Green Code". Overall, the
Why do sources A to F differ in their attitudes to the evacuation of children?
Why do sources A to F differ in their attitudes to the evacuation of children? Sources A to F offer vastly different interpretations of the evacuation experience. Throughout the war, as many children and adults were evacuated and you would perhaps expect their experiences to be similar, however in sources A to F the views of people are widely varied showing points for the evacuation process and against it. This is probably because the sources are different types, produced by different people at different times for different purposes. A primary source is a document or other sort of evidence such as a picture written or created during the time studied, or by one of the people or organizations directly involved in the event. Primary sources offer an inside view of a particular event.A secondary source interprets and analyzes primary sources. Secondary sources are one step after the events in question. These are not always reliable as they can be written or created 50 or 100 years after the event in question happened. Sources A to F show both Primary and secondary sources and this then helps us to analyze the attitudes of the evacuation of the children. Source A is a photograph taken in September 1939.The purpose of this source could be for a private album, book or collection. However source A is a photograph of evacuees walking to the train station, this could be staged perhaps
