They provide interesting fields of academic investigation and study.
Some provide useful guidance on handling problems of the present time, if people were only willing to learn from past experience.
Many stories make interesting and even entertaining reading.
It helped us make gunpowder and bullets for our wars with other nations
I think the Hittites started the most wars in Ancient Egypt.
If you mean the northern states, they fought in the Civil War. Other than that one time, the US has always been united. Any wars which involved the north, involved the entire US. The US has, of course, fought in two world wars and many other wars.
i think it means America is free from the wars
Ancient Egypt had wars simply because Paraohs wanted to conque their enemie's land.
You have to be more specific. Ancient Rome was loaded with civil wars. Which civil war do you mean?
Us-backed regions are countries that we back up during wars.
the wars in ancient Greece were caused by troy and aineias to which the troyans were displaced and were trying to get there borders
There were thousands of wars all over the world in antiquity. Ancient wars were fought near many rivers in many parts of the world.
The Olympic Games caused a pause in wars.
They paused.
Ok, tell us what you war you are talking about. The ancient Greeks endlessly fought each other and external enemies around the Mediterranean for a thousand years.