(HELP ASAP!!) Why did a shift occur in South Carolina from the Democratic to the Republican Party?

A) In South Carolina, former Dixiecrats were rejected by the Democratic Party when trying to regain membership.

B) The Republican Party was seen as more intent on maintaining policies concerning racial segregation in the state.

C) The Democratic Party of South Carolina lost credibility with voters because of postwar government scandals.

D) Economic growth was at the center of the Republican platform, attracting more and more voters over time.​