The student has clearly stated an appropriate and specific question for the historical investigation with a clearly defined scope in terms of dates, significant historical figures, and historical events. Additionally, the student has chosen appropriate and relevant sources for the topic of the investigation, with a precise analysis and evaluation of the values and limitations of the origin and content of both sources present. However, the student needs to improve the explanation of the relevance of the sources to the topic of the investigation and specify whether the sources are primary or secondary in nature. The analysis and evaluation of the values and limitations of the purpose of the two selected sources also need to be improved.