'It was Gorbachev's reluctance to commit himself to sufficiently radical changes that led to the break-up of the Soviet Union.' Assess the validity of this view.

Related
What are your views about the Zero Waste Chennai initiative?	Discuss how the taboos and myths surrounding menstruation in India have been detrimental for women in many aspects of socio-cultural life. Suggest measures to combat them.
In what ways and with what motives USA was involved in the affairs of Latin America during the Second Half of the twentieth century?	How effective were the Five Year Plans in creating a successful economy in the USSR up to 1941?
Why Swachh Bharat Mission has failed to realise its objectives in true sense?	Discuss the nature and causes of the UTI crisis with particular reference to US-64. How does this UTI fiasco affect the investment climate in India?