Martín Lutero (después cambio su nombre a Martin Luther) era un profesor, compositor, sacerdote, monje agustino, y figura fundamental de Eisleben, Alemania que enseñaba teología (estudio de Dios y creencias religiosas.)
This is known as the Homestead Act .
During 1862, individuals were offered 160 acres of free land that they can use to start their own farm. This program created by the federal government gave away roughly 270 million acres of land. Most of this land was west of the Mississippi River. This act helped in changing the population of the Midwest United States.
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The 13th Amendment outlawed slavery
The 14th Amendment stated that no state shall abridge the rights of any citizens
The 15th Amendment, ostensibly, gives the right to vote to African-American men. It states that "The right of citizens of the United States to vote shall not be denied or abridged by the United States or by any State on account of race, color, or previous condition of servitude."
So, the 15th Amendment worked to codify, or bring into fruition, a whole new group of voting citizens who had equal protection under the law in a system where slavery is now illegal.