Answer:
C
Explanation:
The Voting Rights Act of 1965 outlawed poll taxes, literacy tests, and other devices that had been used to prevent Southern blacks from voting. Together, these two acts constituted the most comprehensive civil rights legislation ever passed, and were a paramount achievement of Johnson's presidency. No other answer has "Voting Rights Act" so it's C.
Around 220 B.C., Qin Shi Huang, the first emperor of a unified China under the Qin Dynasty, ordered that earlier fortifications between states be removed and a number of existing walls along the northern border be joined into a single system that would extend for more than 10,000 li (a li is about one-third of a mile) .
Explanation:
