Please help me with this question will give

Economic changes were without a doubt the most influential

Explanation:

Economic changes are always the most important for people, because while not everyone participates or is affected by social or cultural changes, everybody is affected by economic changes. This is because the economy is about families providing for themselves and covering their basic necessities in life like shelter, food, and transportation.

thurgood marshall

explanation: in 1954, thurgood marshall and a team of naacp attorneys won brown v. board of education of topeka, kansas. in this landmark decision, the supreme court held that segregation in public education violated the equal protection clause of the fourteenth amendment.