Answer:The historian's primary source is evidence from the past
Explanation:
The historian's primary source is evidence from the past. A secondary source uses evidence from primary sources to try to figure out the past. The historian's dream is to find fresh evidence from the past and, from that evidence, to create a fresh interpretation of history.
Variety diversity is a condition of been composed of individuals of differing diversity such different races and also individuals of differing variety such as work experience and socio-economical history.