The most important achievement of Abraham Lincoln was: September 24, 2021September 24, 2021 administrator The most important achievement of Abraham Lincoln was:The abolition of slaveryWell Done. Your Answer is Correct Keep it Up!The strengthening of democracyThe establishment of the supremacy of the north over the southNone of the Option is Correct Share this: Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Like this:Like Loading...Related Posts:Mohenjodaro is most famous town of the Indus…