Final answer:
President Abraham Lincoln is famous for leading the United States during the Civil War, freeing many slaves, and saving (or preserving) the Union.
Step-by-step explanation:
President Abraham Lincoln is famous for doing all of the following:
- Leading the United States during the Civil War: Lincoln served as the 16th President of the United States from 1861 to 1865, during which time the American Civil War took place.
- Freeing many slaves: Lincoln issued the Emancipation Proclamation in 1863, which declared that all slaves held in Confederate territory were to be set free.
- Saving (or preserving) the Union: Lincoln had a strong belief in the preservation of the United States and took actions to ensure the Union stayed intact.
Learn more about President Abraham Lincoln and his accomplishments