Clocking In: Labor Day Trivia Time! Which industry's workers were the focus of the first Labor Day parade in 1882? Silicon Valley workers Astronauts Railroad workers Automobile workers None Traditionally, what color is associated with clothing worn after Labor Day in the fashion world? Red White Blue Green None Which U.S. president signed Labor Day into law as a national holiday? Abraham Lincoln Franklin D. Roosevelt Grover Cleveland Theodore Roosevelt None What is the original purpose of Labor Day? Honoring military veterans Recognizing labor unions Celebrating the end of summer Promoting environmental awareness None In which month is Labor Day celebrated in the United States? August September October July None Time's up Most Popular Most Popular
