Since the 1964 Supreme Court case Wesberry v. Sanders, congressional districts must have which of the following?

Laws regulating lobbying and other interest group activity in the United States have limited, considerably, the activities of interest groups

Indicate whether this statement is true or false.

With the end of the Civil War and the ratification of the Thirteenth, Fourteenth, and Fifteenth Amendments, it seemed like African Americans would finally obtain certain fundamental rights, such as the right to vote and equal protection under the law. What strategies did white southerners (and some northerners) use to continue to deny African Americans these rights? How were these rights ultimately achieved?

What will be an ideal response?