Answer:
Option D.
Explanation:
Widespread acceptance of ideas, is the right answer.
There were several ways in which the Civil Rights Movements succeeded in the United States. Such ways include constitutional, legislative, and social transformations. One of the most influential instances can be observed in a lawsuit; Brown v Board of Education. This particular case ended the racially segregated public schools. As a result of this case, the government passed some laws that banned racial segregation. The widespread acceptance of ideas was the main ingredient for the success of the Civil Rights movements.
