Quick Answer. The domain theory of magnetism explains what happens inside materials when magnetized. All large magnets are made up of smaller magnetic regions, or domains. The magnetic character of domains comes from the presence of even smaller units, called dipoles.
Report Abuse. The Berlin Wall and the Iron Curtain seemed to be a permanent fixture after 1961. However, on November 9th 1989, the impossible happened: the Berlin Wall opened. This triggered a chain reaction of events, throughout Europe and marked the beginning of the fall of the Soviet empire.est Answer: Because communism failed as a government. The berlin wall fell around in the 1980s but people say that communism started to crumble in the late 1970s, and russia just couldn't keep up its power in other countries like it use to.
Next Facts-Previous Facts. The Berlin Wall was a wall separating the Eastern side of Berlin from the Western side. It was a symbol of The Cold War until it fell in 1989. Here are ten facts about the Berlin Wall.act One. Construction of the Berlin Wall began on August 13 1961 as a way of separating the three zones controlled by France, Britain and America from the zone controlled by the Soviet Union. After World War Two, Germany was split into four zones, each occupied by one of the four Allied powers that defeated the Nazis.