During 950-70, the racial discrimination was fought. Courts ordered desegregation of schools. The expansion of civil rights movement occurred in 1960. Social mobility and comfort were observed post-war. in 1964, President Johnson enacted the Civil rights act, in the memory of Kennedy. All of these events upheaved social prosperity and equality in America.
While the threat of mutually assured destruction seemed to fade with the end of the Cold War, the threat of "<span>B. the proliferation of weapons of mass destruction"</span> still exists
