PLEASE HELP! Part of eastern Europe's resurgence in the 1980's, a trade union called Solidarity arose under the leadership of Lech Walesa. This was a major challenge to Soviet control. In which country did it
occur?
A
Czechoslovakia
B
Hungary
С
Yugoslavia
D
Poland

b is correct

have a cool day

darwinism is survival of the fittest there for social darwinism is the survival of the wealthiest

um is there supposed to be choices?

to reform the distraught soviet union, the democratization of the communist party was promoted through party secretary mikhail gorbachev's policies of “perestroika” and “glasnost.” perestroika refers to the reconstruction of the political and economic system established by the communist party.