The correct answer is (C). During the period of detente, Brezhnev continued to develop the Soviet military. He continued to build nuclear weapons that had the capacity to strike Western Europe and North America, continued to manufacture armaments and military vessels, and continued to build up the size of the Soviet military. These actions lead to the United States and its allies to doubt Brezhnev's intentions to heal relations with other nations and work toward an easing of military and political hostilities.
The United States practiced a capitalism. The United Soviet Socialists Republic practiced socialism.
Manga carta is one of the most famous documents in the world. It is originally issued by king John of England as a practical solution to the political crisis he faced in 1215. Manga carta established for the first time the principle that EVERYBODY including the king was subject to the law. Manga carta remains a cornerstone of the British constitution.