Jefferson’s listing of abuses and violations of basic rights and clearly aimed at the King of Britain and his monarchy. The Declaration brought recognition of these injustices to every citizen, and hence, justification of the American Revolution
Https://www.army.mil/article/49291/pershings_decision_how_the_united_states_fought_its_first_modern_coalition_war
this might help you :)
Answer:
If Lincoln had not been assassinated, slaves would have experienced different lives. After Lincoln died, many slave owners got back their slaves and continue to treat them bad. If Lincoln was alive, he would have not allowed that to happen. He would have made sure that African Americans would have his support to get rights. He would also financially support them by offering them land to farm out west.