Answer:
Bicameralism is the practice of having a legislature divided into two separate assemblies
Because it was harder to travel over moountains.
Culture doesn't really have aims; it's an by-product of human social behaviour, something that people create as they live in groups and satisfy their other needs. It's functions are to "remember" certain behaviours that worked in the past, such as certain ways of preparing food.
regionalism
the love or interest for your religion state language
it does have power like federalism
federalism
a country divided into states or provinces with autonomous power
each state has its autonomous power