Was the type of government established during the old kingdom in ancient egypt? republic democracy theocracy feudalism

Why did the south decide to fight a defensive war 1.to protect their plantations 2.to make the north look like the aggressor 3.to take advantage of their knowledge of the land 4.to make maximum use of the limited transport system

How does the battle of midway illustrate the importance of intelligence gathering and espionage in modern warfare?

How could indian agents profit their assignments?