For that the answer is going to be B.
Answer:
Voting Rights Act.
Explanation:
The Voting Rights Act of 1965, approved by President Johnson, aimed at addressing legislative obstacles at the local and state level that prohibited African Americans from using their right to vote as provided by the 15th amendment of the constitution of the United States. The law forbade literacy testing and called for the installation of Federal examiners (with the authority to register registered people to vote) in those counties with a history of voter prejudice.
The people living in the suburbs BECOME MORE CONSERVATIVE AND MORE POLITICALLY ACTIVE.
After the World War ll, a massive number of people move to new suburbs; several factors are responsible for this. The movement of the people from both rural areas and towns into the new suburbs brought about transformation in the American culture and society. Politically, the people that are living in the developing suburbs developed higher degree of conservation and they become more politically active.