What was the purpose of nato?

a) to create accurate maps in case of a future war
b) to defend member nations against soviet aggression
c) to monitor the detonation of atomic bombs
d) to coordinate military training for the allies

true

explanation:

to reform the distraught soviet union, the democratization of the communist party was promoted through party secretary mikhail gorbachev's policies of “perestroika” and “glasnost.” perestroika refers to the reconstruction of the political and economic system established by the communist party.