Answer:
It was a national federation of labor unions in the United States founded in Columbus, Ohio, in December 1886 by an alliance of craft unions disaffected from the Knights of Labor, a national labor union. Its member groups comprised national trade or craft unions that organized local unions and negotiated wages, hours, and working conditions.
The U.S. Constitution starts with; We, the people of the United States,,,,the SIX GOALS FOLLOW :
IN ORDER TO FORM A PERFECT UNION,
ESTABLISH JUSTICE,
INSURE DOMESTIC TRANQUILITY ,
PROVIDE FOR COMMON DEFENSE ,
PROMOTE THE GENERAL WELFARE ,
SECURE THE BLESSINGS OF LIBERTY TO OURSELVES AND OUR POSTERITY
Explanation:
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The Missouri Compromise, which preserved the balance between Free and Slave states.
