What is an example of a secondary source a historian could use to study Genghis Khan?(1 point)

Responses

an account of Genghis Khan by Ibn al-Athir
an account of Genghis Khan by Ibn al-Athir

a description of Genghis Khan written by Marco Polo
a description of Genghis Khan written by Marco Polo

a story in The Secret History of the Mongols
a story in The Secret History of the Mongols

a biography about Genghis Khan