Answer:
Louisiana Purchase
Explanation:
We bought the Louisiana Territory so it's called the Louisiana Purchase
The Fifteenth Amendment to the United States Constitution, adopted in 1870, stipulates: "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."
Hope this helps:)
The answer to the question is 1889 however it did not go smoothly
