The student has clearly stated an appropriate and specific question for the historical investigation with a clearly defined scope. They have also chosen appropriate and relevant sources for the topic of the investigation, which are reliable and display common points with the main aspects of the topic. However, the student needs to improve their explanation of the relevance of the second source to the investigation's topic and identify whether both sources are primary or secondary in nature and the form of the second source. Although the student made some references to the values and limitations of the origin of the two selected sources, they need to provide a more precise analysis and evaluation of them. The student has correctly identified the values and limitations of the purpose of the two selected sources and indicated how these values and limitations can aid or hinder the process of exploring the topic of historical investigation. However, they need to provide a more precise analysis and evaluation of the values and limitations of the content of the two selected sources.