Here are the amendments and laws related to your queries:
Query 1: Officially abolished slavery in all areas of the United States
- The 13th Amendment to the United States Constitution, ratified in 1865, officially abolished slavery and involuntary servitude, except as punishment for a crime.
Query 2: Granted African American men the right to vote
- The 15th Amendment, ratified in 1870, granted African American men the right to vote, prohibiting the federal and state governments from denying a citizen the right to vote based on "race, color, or previous condition of servitude."
Query 3: Granted African Americans in the United States citizenship
- The 14th Amendment, ratified in 1868, granted citizenship to "all persons born or naturalized in the United States," which included former slaves. It also provided equal protection under the laws.
These amendments were key legal milestones in the fight for civil rights for African Americans in the United States.