Answer:
It weakened the Soviet economy, affecting the Soviet Union's ability to support military commitments around the world.
Option: (A)
Step-by-step explanation:
- Perestroika was a 'political movement' for the reformation of the 'Soviet political' and 'economic system'.
- The meaning of perestroika is “restructuring”. It is considered as a significant cause of the revolutions of 1989 and dissolution of Soviet Union.
- Main goal of 'Perestroika Movement' was to make 'socialism' work efficiently.
- Implementation of perestroika caused shortages and tensions within the 'Soviet Union'.
- Because of perestroika movement government lost control over economic situation which caused Soviet Union to lose power and finally dissolution.