Seudónimo Seudónimo 08-12-2020 History contestada Which of these did the Soviet Union do in 1961? O It built a wall through Berlin to keep people from moving to the West. O It used force to destroy a wall the United States had built in Berlin. O It convinced the British and French to merge their zones in Berlin with the Soviet zone. O It threatened to bomb Berlin if the United States did not leave within 30 days.
