B) What two Native American societies emerged from this catastrophe with the Mississippians

they united the colonies in their fight against the british.

i think it was   tsar alexander ii

i believe it was spain

answer: ensure protection from communism

explanation:

the north atlantic treaty was largely dormant until the korean war initiated the establishment of nato to implement it, by means of an integrated military structure: this included the formation of supreme headquarters allied powers europe in 1951, which adopted the western union's military structures and plans.