United Farm Workers aimed to obtain better wages for migrant farm workers as well as better treatment. This group focused on economic issues.
La Raza was a political party formed to fight discrimination and better meet the needs of Mexican-Americans. They had been a part of the Democratic Party but felt they were not meeting the political needs of the group.
The answer to the question is urban 2
There were a number of reasons Federalists opposed the Louisiana Purchase. One can assume some opposed it just because it was Jefferson who made the purchase, out of a kind of reflex. Others had heard wild stories about the land purchased, and thought the purchase a bad bargain. Some thought that the inclusion of Louisiana as the treaty was written would undercut the power of the states by not having each state vote, thus undercutting Federalist power. (Some Federalists in the eastern states specifically feared a shift in power to the west.)
http://www.enotes.com/homework-help/why-did-some-federalists-oppose-louisiana-purchase-21441
Comments if you have any questions. :)
