The correct answer is C. National Labor Union
Explanation:
William Sylvis was an American leader during the 19th century, mainly known for its role in labor unions. Indeed, Sylvis was the first member of a trade union movement Philadelphia, later he supported different unions during the civil war and finally, he decided to create a labor and trade union as he dreamt of a union that integrated multiple workers and sectors. In this way, by 1866 William Sylvis founded the National Labor Union, which as the first union of this kind and integrated multiple local unions. Therefore, the name of the union William Sylvis founded was the "National Labor Union".
Simple Answer: Tariffs
A tariff is a tax (in this case) on imports. The South, particularly South Carolina, objected strongly to the high rate of taxation on goods she desparately needed. The rates did seem a little high -- 62% on 92% of the goods coming into South Carolina (and other southern states). For example if South Carolina want to import 1000 dollars worth of shovels, she would have to pay an additional 620 dollars to do it.
The acts of 1828 and 1832 were thought by the South to be ruinous because not only would she be forced to pay much more for basic needs, she would not be able to sell her cotton to Great Britain because of the way the tax was imposed.
Thus a very strong case was built for disobedience to the 1828 and 1832 acts. What made those two acts a pain was that North was determined to force unity on a South that had other economic problems during the 1830s (like drought). So the nullification process meant that something had to be done or South Carolina was threatening to go to war to protect her economy.
Thus the Tariff act of 1833 was introduced, and though you have not asked anything about that, I think you should note that Act was intended to unruffle South Carolina's feathers. It was a grand compromise devised by Andrew Jackson's administration. It succeeded until 1842 when it's tenure was up. You can read all of this by reading more about the Nullification Crisis. Be sure and read about Jackson's comments on it.
So this rather complex turn of events all really hinged on money and standard's of living. The vocabulary used was States Rights Vs Federal Rights. Put in very simple language: who has more rights, the one or the many? It took a civil war some 30 years later to resolve that question.
In Peru and northern Chile, a coastal desert sits between the Pacific Ocean. The Parana, the Paraguay, and the Uruguay rivers joined together to create the second largest river in South America.
President Truman had the CIA train over 3000 Cuban exiles to overthrow Castro. Before the invasion, Kennedy took over office and approved it. The invasion failed miserably. In under 90 hours, over 2000 of the exiles were captured and the rest were killed. Kennedy denied to give them air support because he didn't want any US soldiers involved because it would start a war with Cuba and possibly provoke the Soviet Union. President Kennedy had the captured exiles released for a price of food and resources.
Maybe C. But what do you think?