The thirteenth amendment outlawed slavery in the U.S.
It made it so <span>The </span>Compromise of 1850<span> was a series of laws passed by the U.S. Congress in </span>1850<span>. The </span>compromise<span> was created when new land was added to the United States after the Mexican War. The northern free states and the southern slave states argued over whether the new land would allow slavery or not.</span>
The Knights of Labor attempted through educational means to further its aims by an 8-hour day, abolition of child and convict labor, equal pay for equal work, elimination of private banks, cooperation. Much like its methods, were highly plausible.
If you are asking whether the statement is true or false, then the answer is true. Any country that is in trade with another must have some form of exchange currency in order to be productive. I hope this helped.