"Interrogator: Do you believe that the imperialist states and their agencies are not interested in weakening and undermining the Soviet regime but in strengthening it? Is that how we must interpret you? Yuri Orlov: As is well known, my documents have been used in the West by those progressive forces whose criticism has clearly improved certain aspects of human rights in the Soviet Union. I have in mind statements by communists in France, Italy, and [other countries]. . . . One must bear in mind that even criticism from hostile forces can be useful for a regime. For example, criticism of capitalism by the Soviet Union has undoubtedly strengthened that system and prolonged its existence. However, I did not appeal to hostile forces [in the West], but either to the international public as a whole, or to left-wingers, including communists. . . . " - Interrogation record of Soviet physicist and dissident Yuri Orlov, accused of supplying documents to Western human rights’ groups, conducted by the KGB, December 29, 1977.
The Soviet regime’s approach to dissent as exemplified in the passage would be most
significantly changed as a result of which of the following?
(A) The increase of diplomatic pressure from the United Nations
(B) The resurgence of ethnic instability in Central and Eastern Europe
(C) The implementation of Gorbachev’s policies of perestroika and glasnost
(D) The period of growth in Western Europe known as the "economic miracle"