What does the 15th Amendment prohibit?

The 15th Amendment, ratified in 1870, specifically prohibits the federal and state governments from denying a citizen the right to vote based on "race, color, or previous condition of servitude." This amendment was a crucial step in the Reconstruction era aimed at enfranchising African American men, ensuring that their right to vote could not be infringed upon due to their race or history of slavery. Understanding this context highlights its significance in American history as it addressed systemic inequalities in voting rights.

Other options do not accurately reflect the provisions of the 15th Amendment. Age, gender, and income discrimination are not covered under this amendment, which focused solely on racial and prior servitude prohibitions in voting rights.