Answer the questions based on the following image:

What is the meaning of perestroika?

Restructuring

The correct answer is Option (1) → Restructuring

Mikhail Gorbachev (Born 1931) : Last leader of the Soviet Union (1985 91); introduced economic and political reform policies of perestroika (restructuring) and glasnost (openness); stopped the arms race with the US; withdrew Soviet troops from Afghanistan and eastern Europe; helped in the unification of Germany; ended the Cold War; blamed for the disintegration of the Soviet Union.