Answer:
During 1989 and 1990, the Berlin Wall came down, borders opened, and free elections ousted Communist regimes everywhere in eastern Europe. In late 1991 the Soviet Union itself dissolved into its component republics. With stunning speed, the Iron Curtain was lifted and the Cold War came to an end.
Explanation:
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Stem cells are a class of undifferentiated cells that are able to differentiate into special cell types.
They are important because they represent an area in medicine, because they have the potential to regenerate and repair damaged tissue.
Not all stem cells come from embryos but also bone marrow, your teeth and other places.
The goyim forced them to relocate to ghettos then work in labor camps .
The answer is copper. There was a copper harbor before in 1843. It was one of the main sources of copper shipping. Today they no longer mine for copper, instead, they created a National Park in the area and had tourism for people who wanted to view the place for bird watching, stay and have different recreational activities.