The Civil Rights Act of 1964 forbade discrimination in voting on the basis of race. However, efforts led by civil rights organizations to register black voters were met with fierce resistance in southern states. In Alabama's Dallas County, the local county sherriff had led a steadfast opposition to black voter registration drives. As a result, only 2 percent of Selma’s eligible black voters had managed to register. What can be concluded about the South's reaction to the Civil Rights Act of 1964 based on this information from the text?