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A normal lapse rate of 3.5 °F/1000 ft is equivalent to
1924
A year marked by significant events in global history, including the implementation of immigration restrictions in the United States and the first Winter Olympics in France.
Robert La Follette
An American political leader and reformer, active in the late 19th and early 20th centuries, who was a founder of the Progressive Movement.
American Culture
The complex and diverse set of values, traditions, social and political relationships, and arts that define the social identity and practices of the United States.
Radio
A technology that uses electromagnetic waves to transmit information, such as music, news, and other types of programming, to a wide audience without physical connections.
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