It refers to the fact that Eastern Europe was more or less controlled by the Soviet Union.
The correct answer is: King’s death further encouraged Black Power movement support and riots
The death of the leader of the nonviolent wing of the Civil Rights movement catalyzed many to reject the nonviolent tactics of MLK and to move towards more radical methods of achieving equal rights.
True ,by adding an amendment you are amending,therefor changing the constitution.
Surpassed the us becoming first in steel production