The answer is A. Just took the test !
Different regions and trading in the 1600 century were mostly reasons affecting by the pre tribal Conflicts that had been existing. Some of the Methods of wars are as follows :-
1) Champlin made alliances with Montagnais Algonquin and Malecite nations over military and trade so they code together defeat iroquois.
2) After certain pull over fighting the rock was again defeated others and freed them from the valley.
3) After this iroqouis alliances where broadened where they found themselves in power above others .
I think Japan. Hope this helps.
Colonel Barry St. Leger had been assigned to move east through the Mohawk River valley on Albany, New York, but was forced to retreat during the Siege of Fort Stanwix after losing his Indian allies.