1. It had more people 2. More factories 3. More food production 4. Better railroads
none
Nothing
Simply, it could manufacture all manner of war-supplies, including the latest rifle-barrelled artillery, while the agricultural South was increasingly unable to import anything, because of the Unon Naval blockade.
There is NO North Vietnam & South Vietnam today (and there hasn't been a north & south for over 30 years; when the north conquered the south, ending the war in 1975). Today's Communist Vietnam is President Triet.
First tell us, on what occasion or in what era.
none
The home field advantage
yea
Nothing
More money
The south had more states and a larger union.
Simply, it could manufacture all manner of war-supplies, including the latest rifle-barrelled artillery, while the agricultural South was increasingly unable to import anything, because of the Unon Naval blockade.
over the North pole
The North had the factories capable of making supplies and equipment for war.
Explain the advantages of four-stroke engine over two-stroke engine
In the US Civil War, the South had a number of advantages. Perhaps one of the best ones was the fact that they did not have to conquer the North to win. Their goal for independence would come when the North no longer wished to continue the conflict.
During the Civil War, the North had very clear advantages over the South. Its naval force had absolute superiority over the Southern navy, which was nearly non-existent. Its industrial production was many times larger and many more times more productive than southern industry. Finally, its population was over twice as large as the population of the South, which would equate to many more soldiers being enlisted and appearing in battle.