The concept of "normalcy" was based on nostalgia for an earlier America. The idea of nostalgia was new in Americans and since America was a new country, the forefathers wanted progress and did not want to look back in the past mentality.
Anti-war marches and other protests, such as the ones organized by Students for a Democratic Society (SDS), attracted a widening base of support over the next three years, peaking in early 1968 after the successful Tet Offensive by North Vietnamese troops proved that war's end was nowhere in sight.
Answer: Concept that all common people are equal under the law
Explanation: "In law, common law is the body of law derived from judicial decisions of courts and similar tribunals. The defining characteristic of “common law” is that it arises as precedent."