What Was True of Soviet Russia Under the Brezhnev Regime?​

What was true of Soviet Russia under the Brezhnev regime?​

A) ​It became a leader in technological and scientific advancements.
B) ​It subscribed to a policy of peaceful coexistence with non-communist nations.
C) ​It saw a rise in production of consumer goods and a better standard of living.
D) ​It became a Third World country in all aspects except military technology.
E) ​It allowed satellite nations to break away from mother Russia.