Which statement best defines the phrase "end of the Cold War"?

The period of tension and rivalry between communist nations and noncommunist nations ends.

The Berlin Wall between East and West German was removed.

The fall of communism in the western and eastern hemispheres.

Communist countries have disarmed all of their nuclear weapons.

:) during the cold war, people were afraid of communists, both outside and inside the united states. the red scare and mccarthyism that grew out of these fears were damaging to the american way of life. during the mccarthy years, many of the freedoms guaranteed in the bill of rights were limited. write a paragraph explaining what lessons can be learned from the mccarthy era about what u. s. citizens need to protect in order to preserve the democratic political system and the american way of life.