Hence, the basic difference is that Abraham Lincoln stands for the Union while Jefferson Davis is for the Confederacy. The former is known as a leader that had a very hard time controlling his people and subordinates, specifically his Cabinet members. In February 1861 he was elected president of the Confederacy. Davis faced difficulties throughout the war as he struggled to manage the Southern war effort, maintain control the Confederate economy and keep a new nation united.
Answer:Hence, the basic difference is that Abraham Lincoln stands for the Union while Jefferson Davis is for the Confederacy. The former is known as a leader that had a very hard time controlling his people and subordinates, specifically his Cabinet members.
The first one and the third one both look like good answers. But if I had to choose one, I would go with Piston because its talking about technology. The piston is part of an engine so it would have to do with technology. :)
