The right answer is 4) None of the above, since statements 1, 2 and 3 are true. Arab members of the Organization of Petroleum Exporting Countries (OPEC) imposed an embargo against the United States (and other countries, such as the Netherlands and Portugal) as a retaliatory measure for its decision to help Israel during the Arab-Israel War. As a way to preserve energy and develop national energy sources, several measures were implemented, such as a national 55-mile-per-hour speed limit on U.S. highways.
Early in the 20th Century, jazz music became very popular. It has its roots in New Orleans when African Americans first started playing it before it traveled up to Chicago and Harlem in New York.
Thomas Jefferson used the thoughts first penned by John Locke while writing the Declaration of Independence. The phrase "life, liberty, and pursuit of happiness," was an idea first considered by Locke in his Two Treatises on Government.
