Answer:It was because there was no exact procedure or process as stated by the U.S. constitution on the replacement of the president when it is assassinated or incapacitated, thus the amendment was proposed to solve the dilemma.
The 25th Amendment was formulated after the assassination of President John F. Kenedy. It was because there was no exact procedure or process as stated by the U.S. constitution on the replacement of the president when it is assassinated or incapacitated, thus the amendment was proposed to solve the dilemma.
Advantage: They were fighting on their home country. (they didn't have to travel overseas) Britain was fighting France at the same time as they were fighting the US
Disadvantage: They didn't have a trained army. They didn't have much $.