Russia Has Sought to Re-Establish Itself as a Respected Regional

Russia has sought to re-establish itself as a respected regional leader by

A) actively interfering in the internal politics of its neighbors.
B) establishing regional organizations to strengthen the relations between Russia and other former Soviet republics.
C) increasing trade with its neighboring former Soviet republics.
D) adopting stances at the United Nations which correspond to the interests of its neighbors.
E) Russian has sought to re-establish itself as a respected regional leader by doing all of the above.