What did the Berlin Wall symbolize, and how did
its destruction affect this symbolism?
The Berlin Wall was a symbol of freedom for
those in East Berlin, and its fall brought the
unwanted unification of Germany.
The Berlin Wall was a symbol of the Iron
Curtain, and its destruction marked the end of
communist power in Germany.
The Berlin Wall was a symbol of communist
power, and its destruction marked the
beginning of the expansion of communism.

The answer to this question is given below in the explanation section.

Explanation:

In this question, it is asked about what did the Berlin Wall symbolizes, and how did its destruction affects this symbolism.

Three different related options are given in this question that are:

The correct option to this question is 2, that is

The Berlin Wall was a symbol of Iron Curtain, and its destruction marked the end of the communist power in Germany and both side (east-west Berliners) of the wall reunited on its destruction and greeted each other

. political or economical policy that isolates a country from participating in international relationships. it has been suggested that the united states participates in isolationism because of its lack of involvement in particular wars or alliances.