The winter wigwam was different than the summer wigwam by: A.
It had more of a tipi shape so snow could easily fall off it
B.
The base was made of cedar bark
C.
The door was turned away from the cold winds of the north
D.
It was larger so more families could keep it warm

what is this news

explanation:

the anwser is a) to prevent military conflict

i believe it would influence their own way of understanding things. it shall be a foundation where they can draw or start an argument.   historians are also  scientists that  have their tools of analysis and expertise to unlock a variety of difficulties such as relationships of man, origin, politics, economy, and culture. based on facts and understanding on these areas, they may shade light to extract ideas and develop options to validate a hypothesis or debunk it.