Study the civil rights strategies of Justice Thurgood Marshall, Dr. Martin Luther King Jr., and Malcolm X.  Consider how each strategy attempted to use American institutions to force an end to the oppressive system of racial segregation in the Jim Crow South.3. Determine which civil rights leader proposed the most effective strategy to implement social change in the United States during the 1950s and 1960s.  Support your argument by integrating your ideas with evidence from at least seven sources.a. at least four of the primary sources listed below.b. at least three scholarly academic journal articles or books.