Examlex
Which type of cell protects the body from the potentially harmful effects of ultraviolet radiation?
Radio Broadcasting
The transmission of audio programming through radio waves to reach a wide audience.
Sit-Down Strike
Tactic adopted by labor unions in the mid- and late 1930s, whereby striking workers refused to leave factories, making production impossible; proved highly effective in the organizing drive of the Congress of Industrial Organizations.
U.S. Steel
An integrated steel producer with major production operations in the United States, founded in 1901 by J.P. Morgan, Andrew Carnegie, and others, playing a significant role in the nation's industrial growth.
Steel Workers Organizing Committee
A group formed in the 1930s that aimed to unite steel workers for better wages, working conditions, and labor rights.
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