He claimed they were active in state departments (over 200)
I believe the answer is :<span>The historian is placing the argument in historical context.
Argument with historical context would tried to explain a certain historical event based on </span>the social, political, religious, and economic conditions that existed during a certain time and place.In the example above, the historian choose to base her argument on religious conditions in the past.
A Glacier is a sheet of ice that moves slowly over land.
B) could be waived in a time of emergency such as war.