In segregation, groups are separated. Think of the United States in the 1900s. African Americans were constantly treated as less than Whites, and therefore had to suffer through segregation. Think of how there were segregated schools, bathrooms, water fountains, etc. This was done in an effort to keep african americans away from whites.
The people who engaged in the political revolution wanted war because they thought war would unify the country. The had a desire to spread ideas of the Revolution to all of Europe.
Answer: The strategies which were employed during Freedom Summer to reverse years of intimidation, segregation, and discrimination in Mississippi were constructing and developing plans for confrontation with white people who opposed the efforts of the Civil Rights movement.