Question

what happened when the czechs tried to implement liberal reforms in 1968? the communist government was forced to step down. slovakia protested and blocked the proposed changes. the ussr and other warsaw pact nations invaded. czechoslovakian residents gained new civil liberties.

Explanation:

In 1968, when the Czechs tried to implement liberal reforms (the Prague Spring), the USSR and other Warsaw - pact nations were concerned about the potential spread of non - orthodox communist ideas. They invaded Czechoslovakia to stop the reforms. The communist government did not step down, Slovakia was part of Czechoslovakia at the time and did not protest and block the changes in this context, and the residents did not gain new civil liberties as the invasion crushed the reform movement.

Answer:

The USSR and other Warsaw pact nations invaded.