A growing problem leading up to the War of Regulation involved corruption by government officials in the east.
high taxes imposed by the English monarchy.
disputes over how to split profits from successful crops.
theft of eastern land by poor farmers in the west.

both believe in many god or polytheism

both built temples that they worshiped in both civilization's god were humanoid

both groups made religion a large portion of their lives

both believe in one religion throughout

the dead were buried with items for the afterlife

the constitution gives congress the power to regulate commerce "among" the several states.

immigrants from northern and western europe continued coming as they had for three centuries, but in decreasing numbers