Self concept is basically how a person sees themselves, in other words, their concept of themselves.
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.
I believe the correct answer would be The Second Answer
Irish--came to escape the potato famine and to find jobs and new life in America.
Germans--came to escape religious persecution and nationalism movement in Germany. Many came with means and resources and became farmers in the Midwest.