Answer:
3 is the answer .............
Mexicans wanted to flee a harsh government, which is why immigration from Mexico to the United States rose between 1900 and 1950.
Migrant laborers were brought in to work on farms and railroads.
Thus Option C is correct
<h3>
What was the Mexican Repatriation Act's principal goal?</h3>
Authorities in California and other states established schemes to illegally deport people of Mexican heritage and secured transportation arrangements with railroads, vehicles, ships, and aircraft to facilitate the mass deportation of people from the US to Mexico.
For more details about Mexican heritage reference link;
brainly.com/question/12905689
#SPJ1
The Chinese worked on railroads when they migrated to america
<span>Anglo-American colonization in Mexican Texas took place between 1821 and 1835. ... Spain expected the new settlers to increase economic development and help deter the .... Pioneersalong the Colorado River suffered most. .... but the suspicions raised by the Fredonia Rebellion deterred their efforts.</span><span>
</span>
It eliminated poll taxes in all national elections, allowing many African Americans a chance to vote because they could now afford it.
On January 23, 1964, the United States ratified the 24th Amendment to the Constitution, prohibiting any poll tax in elections for federal officials.
Here's a link to help just in case:
http://www.americaslibrary.gov/jb/modern/jb_modern_polltax_1.html
