grandfather clause

Table of Contents

Introduction References & Edit History Related Topics

Read Next

Artwork for themes for Pro-Con articles.

Pro and Con: Voting Machines

The United States Supreme Court building, Washington, D.C.

14 Questions About Government in the United States Answered

Artwork for themes for Pro-Con articles.

Pro and Con: Election Day Holiday

African Americans demonstrating for voting rights in front of the White House as police and others watch, March 12, 1965. One sign reads, "We demand the right to vote everywhere." Voting Rights Act, civil rights.

Timeline of the American Civil Rights Movement

Bar graph of the United States Death Toll during major events. Infogram chart.

U.S. Death Toll During Major Events

Discover

Drinking water is poured into a glass.

Water Fluoridation: Just the Facts

Figure 13: A Maxim machine gun, belt-fed and water-cooled, operated by German infantrymen, World War I.

7 Deadliest Weapons in History

Periodical Cicada, Adult, Magicicada spp. Requires 17 years to complete development. Nymph splits its skin, and transforms into an adult. Feeds on sap of tree roots. Northern Illinois Brood. This brood is the largest emergence of cicadas anywhere

Why Do Some Cicadas Appear Only Every 17 Years?

Gutzon Borglum. Presidents. Sculpture. National park. George Washington. Thomas Jefferson. Theodore Roosevelt. Abraham Lincoln. Mount Rushmore National Memorial, South Dakota.

9 Memorials and Monuments in the United States

King Cobra snake in Malaysia. (reptile)

9 of the World’s Deadliest Snakes

Poker game. Card game. Royal Flush in poker. Hearts suit gambling

Poker Hands Ranked

Ethel Rosenberg arrested in August 1950. Photograph dated Aug. 8, 1950. American civilians executed for espionage. Spies, communists, Julius Rosenberg

Spies Like Us: 10 Famous Names in the Espionage Game

grandfather clause: Related Content

Written and fact-checked by The Information Architects of Encyclopaedia Britannica

Topics

United States voter suppression literacy test poll tax critical race theory sundown town slave code Black Codes