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9/11

(Encyclopedia)9/11, the terrorist attacks on Sept. 11, 2001, in the United States, and the associated events and impact of those attacks. The attacks, which were carried out by agents of Al Qaeda (a militant Islami...

Sherman Antitrust Act

(Encyclopedia)Sherman Antitrust Act, 1890, first measure passed by the U.S. Congress to prohibit trusts; it was named for Senator John Sherman. Prior to its enactment, various states had passed similar laws, but th...

Zuckerberg, Mark Elliot

(Encyclopedia)Zuckerberg, Mark Elliot, 1984–, American computer programmer and business executive, b. Dobbs Ferry, N.Y. A computer prodigy as a child, he entered Harvard in 2002 and two years later co-founded The...

Convention on International Trade in Endangered Species of Wild Fauna and Flora

(Encyclopedia)Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES), international agreement that aims to ensure that trade in specimens of wild animals and plants does not threate...

Cruz, Ted

(Encyclopedia) Cruz, Ted (Raphael Edward), 1970- , American politician, b. Calgary, Alberta, Canada (Princeton Univ. (B.A., 1992), Harvard Law School (J.D., 1995). B...

Weinberger, Caspar Willard

(Encyclopedia)Weinberger, Caspar Willard wīnˈbûrgər [key], 1917–2006, U.S. government official, U.S. secretary of defense (1981–87), b. San Francisco, grad. Harvard (1938), Harvard Law School (1941). After ...

Eastman, Joseph Bartlett

(Encyclopedia)Eastman, Joseph Bartlett, 1882–1944, U.S. government administrator, b. Katonah, N.Y. President Wilson appointed him in 1919 to the Interstate Commerce Commission. As federal coordinator of railroads...

Pujo, Arsène Paulin

(Encyclopedia)Pujo, Arsène Paulin arsĕnˈ pôlăNˈ püzhōˈ [key], 1861–1939, U.S. congressman, b. Lake Charles, La. He practiced law in Louisiana before serving (1903–13) as a Democratic Congressman in the...

Posner, Richard Allen

(Encyclopedia)Posner, Richard Allen pōzˈnər [key], 1939–, American jurist and author, b. New York City, grad. Yale (A.B., 1959), Harvard Law School (LL.B., 1962). He clerked for Supreme Court Justice William B...

rebate

(Encyclopedia)rebate, partial refund of the total price paid for goods or services. In the United States, rebates were historically given by railroads to favored shippers as a return on transportation charges. The ...