Which amendment ensured that all males had the right to vote regardless of race?

The 15th Amendment is significant because it explicitly states that the right to vote cannot be denied or abridged based on race, color, or previous condition of servitude. Ratified in 1870, this amendment was a crucial part of the Reconstruction Era efforts to extend civil rights to African American males who had previously been disenfranchised due to slavery and systemic racism.

While the 13th Amendment abolished slavery and the 14th Amendment granted citizenship and equal protection under the law to all individuals born or naturalized in the United States, it was the 15th Amendment that specifically targeted voting rights based on race. The 16th Amendment, on the other hand, dealt with revenue and taxation, establishing the federal income tax. Thus, the impact of the 15th Amendment was pivotal in advancing the democratic rights of males, particularly African Americans, during this transformative period in American history.