Final answer:
It is not possible to determine which biography includes more primary sources without specific information.
Step-by-step explanation:
Answer:
Based on the options given, it is not possible to determine which biography includes more primary sources speaking directly about the subject of the biography. The question does not provide specific information about the number or nature of primary sources in each biography. In order to determine which biography includes more primary sources, one would need to examine the content of each biography and compare the number and quality of primary sources included.
Learn more about Evaluation of primary sources in biographies