Explanation:
Significance. The barbarian kingdoms marked the transition from Late Antiquity to the Early Middle Ages in the 6th and 7th centuries, gradually replacing the Roman system of government on the lands of the Western Roman Empire, notably in the two western prefectures of Gaul and Italy.
We still are on rocky relations with Russia today, which is most likely the result of the Cold War and the fall of the Soviet Union.
A)TO REMOVE ALL TRIBES FROM DESIRABLE LAND ESPECIALLY THOSE EAST OF MISSISSIPPI RIVER
It made the produce of raw materials sufficiently worse.