Unlike groups that are merely social groups, cultural groups

What occurred during the free banking era? the dollar bill was introduced. the second bank of the united states was established. repaying of loans was not closely monitored. currency varied widely from state to state.

Why do all market economies have taxes to support armed forces police forces public schools and at least some form of public transportation?

In exchange for land, a knight agrees to be a sort of sub-vassal to a vassal. this agreement was known as: investiture homage tyranny subinfeudation