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.

Did test before on edge got 100 and the answer was A

Explanation:  It built a wall through Berlin to keep people from moving to the West. hope it helps sm1 :)

i confess that there are several parts of this constitution which i do not at present approve, but i am not sure i shall never approve them: for having lived long, i have experienced many instances of being obliged by better information or fuller consideration, to change opinions even on important subjects, which i once thought right, but found to be otherwise. it is therefore that the older i grow, the more apt i am to doubt my own judgment, and to pay more respect to the judgment of others.

d) the constitution rights of native americans and their right to self-government on reservations