Where did the combatants come from?

Hey, I was wondering what the combatants are fighting, what war? when I google it the first crusade pops up and there are combatants of many things and wars so please messege me with more information.

“larger states wanted congressional representation based on population, while smaller states wanted equal representation. they met in the middle. larger states wanted congressional representation based on population, while smaller states wanted equal representation.” i hope this information you.