Answer: The collapse of the Berlin Wall.
Explanation: The collapse of the Berlin Wall as the culminating point of the revolutionary changes sweeping East Central Europe in 1989. Throughout the Soviet bloc, reformers assumed power and ended over 40 years of dictatorial communist rule. The reform movement that ended communism in East Central Europe began in Poland.
She was an author, feminist, and a leading figure in the women's movement in the US.
Answer:
It is B I guess.
Explanation:
I apologize if it's wrong. But I think it is B.