What were the essentials of the 'Glasnost' policy of Mikhail Gorbachev?
A. Promotion of the principle of freedom to criticize
B. End of the leading role of the 'Communist party'
C. Loosening of control on media and publishing
D. Creation of an executive presidency
Choose the correct answer from the options given below:
1
A and B only
2
A and C only
3
A and D only
4
B and D only